Sequined Square Collar Full-Length Sleeve A-Line Ankle-Length Formal Evening Dress – Polyester Satin, Built-In Bra, Natural Waist

Shimmering and gracefully shaped for formal occasions — this sequined square collar full-length sleeve A-line ankle-length formal evening dress combines a refined square neckline with full-length sleeves, all-over sequin detailing, and a sleek A-line silhouette with a natural waist that falls to an ankle-length hem for a look that’s effortlessly luminous and completely occasion-ready. The polyester satin lining provides a smooth, polished finish, and the built-in bra ensures secure, comfortable wear throughout the evening. Available in two colourways — see product images. US sizes 2–26W.

Key Features

• Refined square neckline — geometric, flattering, and elegantly structured
• Full-length sleeves — classically covered and formally proportioned
• All-over sequin detailing — luminous, shimmering, and beautifully occasion-ready
• Sleek A-line silhouette — gently structured and gracefully flared
• Ankle-length hem for a refined, polished finish
• Natural waistline — relaxed and elegantly proportioned
• Built-in bra for secure, comfortable, and confident wear
• No train — clean, streamlined finish
• Polyester satin — smooth, lustrous, and formally appropriate
• Available in two colourways — see product images
• US sizes 2–16 and 18W–26W (inclusive of plus sizes)

Specifications

• Fabric: Polyester satin
• Silhouette: A-line
• Length: Ankle-length
• Neckline: Square collar
• Sleeve: Full-length
• Decoration: Sequined
• Waistline: Natural
• Train: None
• Built-in bra: Yes
• Occasion: Formal evening
• Colourways: See product images
• Sizes: US 2, 4, 6, 8, 10, 12, 14, 16, 18W, 20W, 22W, 24W, 26W

Note: This dress is available in two colourways as shown in product images — specific colour names are not available. Garment measurements are not available for this product. We recommend selecting your size based on your usual US dress size. Measurements may vary by 1–2 cm due to manual measurement. Colours and sequin finish may appear slightly different due to lighting and screen settings — please refer to product images.

Sequined, Square-Collared, and Formally Ready

Whether you’re dressing for a formal evening occasion, a gala, or any special event that calls for something shimmering and gracefully shaped, this sequined square collar full-length sleeve A-line ankle-length formal evening dress delivers a look that’s effortlessly luminous and endlessly occasion-worthy. The square neckline, full-length sleeves, all-over sequin detailing, natural waistline, and graceful A-line ankle-length silhouette combine to create a refined, formally polished aesthetic that pairs beautifully with heels and statement accessories for any formal evening occasion.

Ready to make it yours? Select your colourway and size and order today.