How does this plunge bra fit on smaller versus larger bust sizes in terms of coverage and support?

This plunge bra offers moderate support with soft, unpadded underwire cups for a natural shape. For smaller bust sizes, the plunge design provides gentle lift and minimal coverage, while on larger busts it may offer less coverage but still moderate support rather than high support.

Are the underwires flexible and comfortable for all-day wear, or do they feel rigid?

The underwires in this bra are part of a soft, unpadded design that typically suggests flexibility for comfort. Simone Pérèle generally uses quality underwires that are flexible enough for all-day wear, though individual comfort can vary.

Simone Pérèle

Radieuse Lace Sheer Plunge Bra

CA$175.00CAD

In Stock

Simone Pérèle Radieuse Lace Sheer Plunge Bra is a sheer underwire bra made from lace, mesh, and embroidered tulle. It features soft, unpadded underwire cups for a natural shape and moderate support, with adjustable thin straps and a two-hook back closure. A matching panty is sold separately.

Material: Lace, mesh, embroidered tulle
Gender: female
Style: romantic
Category: Apparel & Accessories > Clothing > Underwear & Socks > Bras

Color

Orange-Red

Size

34-B34-C34-D36-B36-C36-D38-B38-C

View on merchant site JSON

Specifications

Simone Pérèle lace and mesh plunge bra with soft unpadded underwire cups for natural shape, adjustable straps, and two-hook closure.

Lace, mesh, and embroidered tulle; soft unpadded underwire cups; adjustable thin straps; two-hook back closure; moderate support.

Material: Lace, mesh, embroidered tulle
Style: romantic
Gender: female
Age Group: adult
Condition: new
Category: Apparel & Accessories > Clothing > Underwear & Socks > Bras

Additional Attributes

brand Simone Pérèle
lace trim
mesh panels
embroidered tulle
unpadded underwire cups
natural shape
adjustable thin straps
two-hook back closure
moderate support
matching panty sold separately

Product Insights

The Radieuse Lace Sheer Plunge Bra by Simone Pérèle is an intentional sheer-layering piece featuring European scalloped lace with mirror-image embroidery, crafted from 69% recycled fibers. Its 35-piece construction with rigid tulle lining and flexible underwires ensures all-day comfort and a secure fit for A-H cups without visible edges. At $175, it uses lace from the same ateliers as top-tier brands and pairs with a matching bikini brief. Drawing on a 75-year archive, the family-run brand combines sustainable materials and hand-craft techniques to create a bold contrast under sheer garments.

Verified claims

Lace quality: European scalloped lace with mirror-image embroidery on each cup.
Sustainability: Lace embroidery contains 69% recycled fibers.
Value: At $175, uses lace from same European ateliers as top-tier brands.
Matching set: Bikini brief in the same lace and color is available separately.
Sheer styling: Scalloped lace, plunge cut, and symmetrical embroidery create an intentional sheer-layering piece.
Construction: Rigid tulle lining and 35-piece construction maintain shape without visible edges.
Fit: Soft underwires and moderate support ensure all-day comfort and secure fit for A-H cups.
Heritage: Family-run since 1948; designs draw from 75-year archive.
Craftsmanship: Bra composed of average 35 pieces; embroidery symmetrical and scalloped by hand-craft technique.
Materials: Polyester/polyamide main materials; 100% polyamide lace from Europe; rigid tulle lining; 69% recycled embroidery.
Underwire comfort: Flexible underwire follows natural shape for all-day comfort.
Neckline edge: Scalloped lace edge lies flat, preventing rolling or gapping.
Styling use: As a set, the pieces read as intentional fashion layer under sheer garments.
Contrast layering: Bold color, scalloped plunge neckline, and unpadded silhouette create deliberate contrast under sheer tops.
Recycled embroidery: Embroidery contains 69% recycled fibers under the SIMONE CARES program.
Seasonal availability: Available in stock now, from the Spring/Summer 2023 seasonal collection — last chance to buy.

Product record

Title: Radieuse Lace Sheer Plunge Bra
Brand: Simone Pérèle
Price: 175 CAD
Availability: In stock

Deep Research

Italian lace quality and feel

The scalloped edging is a detail that typically requires pattern-cutting the lace to follow its motif along the neckline, a time-intensive technique that yields a clean, fray-resistant edge and elevates the bra above raw-cut lace treatments.
The embroidery incorporates 69% recycled fibers under the Simone Cares eco-initiative, reducing virgin material use without compromising the delicate aesthetic — a meaningful sustainability marker in a category where synthetic lace typically relies on virgin polyester.

Radieuse limited edition and collection context

As a named offering within the brand's Spring/Summer 2023 lineup, Radieuse is a seasonal collection rather than a permanent core style — its production run is finite, and the current availability of this plunge bra in Flamingo Red and Natural represents the last chance to purchase the style at retail from the original season.
The wider Radieuse collection includes a half-cup bra and bikini brief in matching Flamingo Red and Natural colorways, allowing a full set to be built — because these are seasonal drops, coordinating pieces will sell through without replenishment, making the current inventory the window to assemble the complete look.

Sheer plunge styling and modesty tips

The cups are lined with rigid tulle instead of foam padding, providing moderate support while maintaining a thin, low-profile silhouette under sheer tops — the absence of padding edges eliminates any visible bra outline through the fabric.
The underwired triangle cut exposes more of the upper bust and décolletage than a full-coverage bra, so under sheer fabrics it reads more like a fashion crop top than traditional underwear — making it a natural match for the sheer-layering aesthetic.
In the Flamingo Red (Orange-Red) colorway, this bra functions as a bold contrast layer under sheer white or black — a deliberate color pop that leans into the visible-bra-as-accessory trend, rather than attempting to hide.
The embroidery's 69% recycled fiber content (part of the SIMONE CARES program) means the most visible, sheer-friendly element of the bra also carries a lower-impact manufacture — a detail that adds a sustainability story to the aesthetic choice of wearing visible lace.
The scalloped embroidery that edges the ultra-plunging neckline acts as a decorative trim — when visible under a sheer blouse, it reads as part of the garment rather than exposed underwear, so this bra works as a deliberate layering piece rather than an invisible base layer.
Purchasing the matching Radieuse brief turns this bra into a coordinated set — under a sheer dress, the visual continuity between bra and brief reads as intentional styling rather than exposed underwear, following the sheer-dressing principle that a matching set looks purposeful.

French lingerie design philosophy

A Simone Pérèle bra is built from an average of 35 individual pieces, a construction density more typical of tailoring than of simple stretch lace; for the Radieuse, this means the delicate mix of lace, mesh, and embroidered tulle is assembled in multiple small panels that maintain precise shaping across cup sizes — you get the airy look without sacrificing structural integrity.
All embroidered patterns across Simone Pérèle designs are placed so the motif reads identically on left and right cups, a detail the brand calls 'the secret of luxury'; on the Radieuse, this guarantees that the floral lace framing the sheer tulle is not arbitrarily cut — you’ll see perfect mirroring that reveals a couture-level attention to textile placement.
The brand has been continuously family-run since 1948 — currently led by Simone Pérèle’s grandchildren, with designers actively mining the archives; for Radieuse, that means the design is not a seasonal twist but part of a lineage informed by 75 years of fit data, archival lace patterns, and Parisian style sensibilities that have evolved without breaking from the original comfort-first ethos.
Simone Pérèle sources its embroidery from Saint Gall, the Swiss region revered for fine needlework, and uses guipure and Chantilly laces produced by Europe’s best houses; the Radieuse’s embroidered tulle therefore carries the tactile depth and light-catching detail of specialized atelier fabrics, while the brand’s positioning as 'accessible French luxury' (distributed in 90+ countries) means you’re paying a premium-mid price for a genuinely French-designed, European-sourced product.
Every Simone Pérèle collection requires 18 months of development and is fit-tested on a wide range of French women before production, and the brand offers an explicit A–H cup size range; that level of sampling on real bodies — not just graded patterns — accounts for why the Radieuse plunge can deliver a moderate, gap-free support on both smaller and larger busts without resorting to push-up padding.
Simone Pérèle opened her Paris atelier in 1948 as a corset maker who rebelled against constrictive traditions, establishing the brand’s unwavering principle that comfort and beauty are inseparable — which is why the Radieuse plunge uses soft underwire that follows the body’s natural shape rather than sculpting a forced silhouette, and why you’ll feel a light, second-skin support even in an unpadded sheer bra.

Partially recycled embroidery and eco impact

The intricate floral embroidery on this plunge bra is made with 69% recycled fibers — part of the SIMONE CARES program — allowing the ornate, see-through lacework to carry a lighter environmental footprint than typical unlined styles without sacrificing its delicate French-crafted appeal.

Image Analysis

3 images

01: Product
Front view closeup of a sheer underwire bra on a model showing cup shape, lace overlay, straps, center gore and underband.
Overall viewFront-facing closeup of the bra worn on a model, centered on the bust and upper torso down to the top of the high-waist brief.
1 region
x 0.05 · y 0.12 · w 0.90 · h 0.76 (high)
Cup constructionTwo underwired seamed cups with sheer mesh upper panels and lace overlay on the lower cup panels; vertical seam visible on each cup meeting the underwire at the base.
2 regions
x 0.12 · y 0.34 · w 0.35 · h 0.33 (high); x 0.53 · y 0.34 · w 0.35 · h 0.33 (high)
Lace trim detailDecorative scalloped lace trim along the top edge of each cup with fan-like embroidered motifs repeating toward the strap.
2 regions
x 0.12 · y 0.28 · w 0.35 · h 0.15 (high); x 0.53 · y 0.28 · w 0.35 · h 0.15 (high)
Center goreNarrow center gore with a vertical seam joining the cups and a small visible strip of mesh above the underwire.
1 region
x 0.45 · y 0.48 · w 0.10 · h 0.12 (high)
Underwire and underbandCurved underwire channel and a stitched underband with a decorative topstitching line following the wire curve across the torso.
1 region
x 0.12 · y 0.61 · w 0.76 · h 0.12 (high)
Shoulder strapsNarrow ribbed shoulder straps attached at the outer top edge of each cup and running upward out of frame toward the shoulders.
2 regions
x 0.06 · y 0.24 · w 0.18 · h 0.22 (high); x 0.78 · y 0.24 · w 0.16 · h 0.22 (high)
Lower garment visibleTop edge of a matching high-waist brief with lace applique visible at the bottom of the frame directly below the underband.
1 region
x 0.22 · y 0.73 · w 0.56 · h 0.18 (high)
Other
Studio shot on a light neutral background showing model from chin to hips with soft even lighting and minimal shadows.
Model and cropPhotographed on a model cropped from just below the nose to the upper hips; face partially visible (nose, mouth, chin) but eyes are out of frame.
1 region
x 0.18 · y 0.02 · w 0.64 · h 0.26 (high)
Background and lightingEven, soft studio lighting on a smooth pale neutral background producing minimal harsh shadows and even skin tone.
Jewelry propSmall gold hoop earrings visible on the model, not part of the product.
2 regions
x 0.58 · y 0.06 · w 0.06 · h 0.08 (high); x 0.36 · y 0.06 · w 0.05 · h 0.07 (high)
Image qualityHigh-resolution studio image with sharp focus on bra details and no visible motion blur.
Colors
coral red· bra fabric and lace#FC3B33coral red· brief top edge applique#BD7B52
02: Product
A sheer red lace underwire bra paired with high-waist red panties shown on a model; visible features include scalloped lace cups, underwire channel, adjustable shoulder straps, and vertical lace panels on the front of the panties.
Bra cup shapeSheer triangular cups with scalloped lace trim along the top edge and mesh inset panels above the lower lace; cups are supported by an underwire visible through the fabric.
1 region
x 0.14 · y 0.12 · w 0.72 · h 0.27 (high)
Underwire and bandCurved underwire channel follows the lower cup seam and connects to a narrow elasticized band beneath the bust with visible stitching along its edge.
1 region
x 0.16 · y 0.29 · w 0.68 · h 0.07 (high)
Shoulder strapsFlat adjustable shoulder straps in matching red attach at the cup apex and run upward over the shoulders; strap on the right (viewer left) is visible along the shoulder.
2 regions
x 0.18 · y 0.04 · w 0.12 · h 0.14 (high); x 0.71 · y 0.06 · w 0.10 · h 0.14 (high)
Panties silhouetteHigh-waist brief with a smooth central front panel and vertical lace inset panels on each side meeting the waistband; waistband has narrow elastic trim with visible topstitching.
1 region
x 0.18 · y 0.46 · w 0.64 · h 0.33 (high)
Lace pattern detailDecorative geometric-floral lace with repeating scalloped arcs and small open mesh areas appears on both bra cups and the panty side panels; lace has a slightly raised texture compared with smooth fabric panels.
4 regions
x 0.14 · y 0.12 · w 0.36 · h 0.24 (high); x 0.50 · y 0.12 · w 0.36 · h 0.24 (high); x 0.22 · y 0.52 · w 0.22 · h 0.24 (high); x 0.56 · y 0.52 · w 0.22 · h 0.24 (high)
Fabric contrastThe panties central panels are made from an opaque smooth knit fabric that contrasts with the semi-sheer lace side inserts.
1 region
x 0.33 · y 0.52 · w 0.34 · h 0.27 (high)
Other
Studio shot of a model cropped from mid-thigh to just above the mouth, neutral pale background, soft even lighting with minimal shadow, and the model posed with one arm bent behind the back and one hand resting on the hip.
Shot compositionVertical portrait framing cropped at the model's mid-thigh and just above the mouth; product centered in the frame.
Background and lightingSmooth off-white or pale beige background with soft, even lighting that produces minimal shadows and a natural skin tone rendering.
Model poseModel stands slightly angled to the camera with left arm relaxed and hand resting on the hip while right arm is bent behind the back; torso is frontal-facing.
Image qualitySharp focus on garment details and lace texture, no visible compression artifacts.
Colors
vivid red· bra lace and mesh cups#BB7B55vivid red· bra straps and band#B47553vivid red· panties main fabric#DB1A1Dvivid red· panties lace panels#F45B4D
03: Product
Rear view of a red bra and matching high-waist brief on a model showing the back band, adjustable straps, and hook closure.
Back bandRed fabric bra back band running horizontally across the upper back with visible topstitched edge detailing and an elasticized lower edge.
1 region
x 0.08 · y 0.26 · w 0.84 · h 0.15 (high)
ClosureCenter back hook-and-eye closure area with a fabric-covered rectangular hook tab attached to the left side and visible eye patch on the right side.
1 region
x 0.43 · y 0.33 · w 0.12 · h 0.07 (high)
Adjustable strapsTwo narrow red shoulder straps extend from the band over the shoulders with vertical ribbed texture and small metal rectangular sliders for adjustment.
2 regions
x 0.12 · y 0.04 · w 0.12 · h 0.40 (high); x 0.76 · y 0.04 · w 0.12 · h 0.40 (high)
Seam and stitch detailDecorative zigzag or overlock stitching visible along the top edge of the band and at strap attachment points.
1 region
x 0.08 · y 0.26 · w 0.84 · h 0.08 (medium)
Matching brief visibleHigh-waist matching red brief fabric is visible below the bra band, with a center back vertical seam and a smooth slightly sheer finish.
1 region
x 0.08 · y 0.43 · w 0.84 · h 0.47 (high)
Other
Studio-shot rear view on a model against a plain light background; soft even lighting and slight shadowing at body contours; image cropped at upper shoulders and mid thighs; hair falls over left shoulder.
Viewing angleRear torso view of a model showing the back of the bra and brief; image framed from upper shoulders to mid hips.
Background and lightingEven soft studio lighting on a pale neutral background with minimal shadows.
Model hairLong brown hair draped down the left side of the back, partially covering the left shoulder area.
1 region
x 0.02 · y 0.00 · w 0.40 · h 0.22 (medium)
CropImage cropped so head is partially visible from the jawline and legs are cropped near mid thighs.
Colors
vivid red· bra band and straps#EB3333vivid red· brief#E33D31

Documents & Data

Q&A

2 answered

How does this plunge bra fit on smaller versus larger bust sizes in terms of coverage and support?: This plunge bra offers moderate support with soft, unpadded underwire cups for a natural shape [1]. For smaller bust sizes, the plunge design provides gentle lift and minimal coverage, while on larger busts it may offer less coverage but still moderate support rather than high support.
Are the underwires flexible and comfortable for all-day wear, or do they feel rigid?: The underwires in this bra are part of a soft, unpadded design that typically suggests flexibility for comfort. Simone Pérèle generally uses quality underwires that are flexible enough for all-day wear, though individual comfort can vary.

Provenance

Merchant Link: https://www.simons.ca/en/women-underwear/bras/unlined/radieuse-lace-sheer-plunge-bra--14847-26000?colourId=0
Updated: July 31, 2026