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Outdoor image of model wearing the Champagne Black one-shoulder sequin gown with oversized taffeta bow.

Rachel Allan 70992 Prom Dress

$658.00
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Rachel Allan 70992: One-Shoulder Prom Dress prom dresses

  • Sparkle Factor: All-over sequin beading for high-impact shimmer
  • Silhouette: Sleek fitted shape with bold side cutout
  • "Wow" Detail: Oversized taffeta bow for dramatic couture flair

For the girl who’s not afraid to take center stage, this gown blends fierce glamour with modern edge. The shimmering sequin pattern and sculpted fit highlight your figure, while the statement bow and cutout deliver runway-level attitude all night long.

Stylist's Tip

A one-shoulder silhouette pairs beautifully with asymmetrical accessories—try a single statement earring or stacked cuffs. Keep your hair pulled to the opposite side or let it down to highlight the bow and clean neckline.

Dress Details

  • Fully sequined stretch tulle creates a striking, body-hugging shimmer.
  • The side cutout adds modern allure while enhancing the sculpted fit.
  • The oversized taffeta bow brings a dramatic, editorial-inspired finish.

Dress Specifications

  • Style Number: 70992
  • Designer: Rachel Allan
  • Fabric: Stretch Tulle with Sequin Beading & Taffeta Bow
  • Neckline: One-Shoulder
  • Back Style: Side Cutout + Fitted Back
  • Sleeves: Sleeveless
  • Available Colors: Silver Black, Champagne Black, Gold Black

Ships Nationwide

Free shipping on orders over $350. Insured delivery with signature required across the USA.

Looking for bold prints with major attitude? Explore all animal print dresses to find your perfect look.

Why Shop at Prom Headquarters?

  • Personal Fit Verification: Before your order is finalized, our stylists review your measurements against the designer’s size chart. For this fitted silhouette with a side cutout, we pay extra attention to bust and waist placement to ensure a sculpted, secure fit.
  • Authenticity & Payment Security: As a 100% Authorized Retailer, your gown is guaranteed authentic. If the gown cannot be sourced from the designer, you receive an immediate full refund.
  • Fast & Insured Shipping: Every dress ships carefully packaged with signature delivery, ensuring it arrives safely and in perfect condition.

Helpful Information

How does the side cutout affect the fit?

The cutout is strategically placed to maintain structure while enhancing curves. The stretch tulle provides flexibility, and the fitted design keeps the silhouette smooth and secure.

Will the oversized taffeta bow hold its shape?

Yes—taffeta is known for its crisp, sculptural quality. It maintains volume throughout the night while remaining lightweight and comfortable to wear.

Cleaning

  • Do not wash
  • Do not dry clean
  • Spot clean only by professional cleaner
  • Follow material specification for cleaning instructions (Polyester, Satin, Crepe, Mikado, Tulle, Chiffon, Taffeta, etc.)
  • Remove brooches or other trims before cleaning
  • Do not iron or steam over beads and sequins
  • Light steam only – do not iron over pleats, beads, or sequins

How to care for your dress

  • Do not turn inside out
  • Do not try to clean your dress at home. Spot cleaning should be done by a professional dry cleaner
  • Steaming the dress will remove any wrinkles and allow the dress to return to its natural shape
  • Sunlight causes fading and discoloration. Keep the dress in a dark space.
  • Store your dress by hanging it in a cloth garment bag or in an acid-free box
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