Women's Cosette Floral Sequin Strapless Midi Dress
Dress The Population
$368.00
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Free U.S. standard shipping on eligible Saks orders over $300 with code FREESHIP. Sold and fulfilled by Saks Fifth Avenue, with final pricing, availability, and delivery details confirmed at checkout. 
Product Insights & Style Tips
The Cosette floral sequin midi dress from Dress The Population glitters with garden-party glamour and street-style edge. The body-con silhouette hugs the torso, while a strapless corset bodice keeps the neckline clean and the lines taut. Floral sequins catch the light against a base of 94% polyester with 6% spandex for a touch of stretch. A back vent ensures ease in motion, and a concealed back zip preserves a smooth sweep from shoulder to hem. The lining adds soft comfort against the skin.
On the body, the fit reads sharp yet wearable: the corset top sculpts the shape, while the stretch keeps things comfortable. The back vent offers room for stride and dance, and the midi length maintains a poised, evening-ready line. The concealed zipper keeps the silhouette uninterrupted, letting the dress glide under a jacket or shawl when the room shifts, or stand on its own with heels for a sleek party moment.
Dress The Population leans into contemporary evening with polish and a hint of romance. Cosette fuses sequined florals with a corseted, sculpted shape, aligning with the label's penchant for statement pieces that feel at once luxe and wearable for editorial-worthy nights out.
Materials / Fabrication
- Floral sequins
- Body-con silhouette
- Strapless corset bodice
- Back vent
- Straight topline
- Concealed back zip closure
- Fabric: 94 percent polyester, 6 percent spandex
- Lining: 95 percent polyester, 5 percent spandex
- Hand wash
- Imported
- Length (from shoulder to hem): about 50 in / 127 cm
Recommended Care
- Hand wash cold with a mild detergent; do not machine wash
- Do not wring or twist; press gently to remove excess water
- Lay flat or hang to dry away from direct heat
- Do not iron; if needed, use a cool steamer from a distance to lift wrinkles
- Store on a hanger with a protective garment bag to prevent snagging
Fit Notes
- Regular fit through the body provides a clean shape over layers.
- Zip front closure creates a straight silhouette and can be worn open for layering.
- Long sleeves with a spread collar keep a classic jacket vibe, while the elasticized drawstring hem lets you tailor the hip line.
- Cotton denim fabric offers structure without excessive drape, keeping the silhouette neat over a tee or knit.