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Amarra 89109 ivory gold silver beaded sheath prom dress with strapless neckline, side cut-outs, and thigh-high slit, front view

Amarra 89109 Prom Dress

$698.00
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Amarra 89109: Beaded Sheath Prom Dress

  • Sparkle Factor: Radiating Wave Beadwork & Sequin Pattern
  • Silhouette: Figure-Sculpting Sheath with Thigh-High Slit

Turn every head in the room with a gown that moves like a work of art. Waves of hand-placed beading radiate across your silhouette, while strategically placed cut-outs add a bold, modern edge that sets you apart from the crowd.

Stylist's Tip

The side cut-outs create a natural focal point at the waist, so keep accessories streamlined. Choose sleek stud earrings or ear climbers and let your confidence do the talking. A high ponytail or slicked-back updo beautifully showcases the straight neckline and open back.

Dress Details

  • Strapless straight neckline delivers a sleek, sophisticated silhouette.
  • Radiating wave pattern of beads and sequins creates mesmerizing visual movement.
  • Side cut-outs at the hips add a daring, fashion-forward element.
  • Thigh-high slit allows for graceful movement and showcases your favorite heels.
  • Mid-open back with zipper closure offers allure while ensuring a secure fit.

Dress Specifications

  • Style Number: 89109
  • Designer: Amarra
  • Fabric: Beaded Mesh, Sequins
  • Neckline: Strapless Straight
  • Back Style: Mid-Open Back with Zipper Closure
  • Sleeves: Strapless
  • Available Colors: Black/Gold/Silver, Ivory/Gold/Silver, Light Blue/Royal/Silver, Red/Fuchsia

Ships Nationwide

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

This is your moment to make a statement. Explore all Beaded prom dresses to find your perfect look.

Why Shop at Prom Headquarters?

  • Personal Fit Verification: Before your order is finalized, it undergoes our signature fit verification. Our in-house stylists personally review the measurements you provide, comparing them against the designer's official size chart while considering the gown's unique silhouette and fabric. If our analysis reveals an opportunity to perfect the fit—such as using a different size for an open-back style, or that a mermaid cut may be too tight on the hips—we pause the order and reach out personally to review the findings with you. This extra step is our commitment to preventing sizing mistakes and ensuring your gown arrives with the best possible fit.
  • Authenticity & Payment Security: As a 100% Authorized Retailer, your gown is guaranteed authentic. If your chosen style cannot be secured from the designer, you receive an immediate and full refund.
  • Fast & Insured Shipping: Your dress is shipped with care and requires a signature for delivery, ensuring it arrives safely.

Helpful Information

Are the side cut-outs flattering on all body types?

Absolutely—the cut-outs on this gown are designed to be both daring and flattering. They sit at the natural waist, which helps define the smallest part of your midsection and create an hourglass effect. The beaded pattern draws the eye along the radiating lines rather than focusing on any single area. If you prefer a bit more coverage, nude fabric inserts can be added by a seamstress for a subtle, skin-matching effect that maintains the design's visual impact.

How does the dual-tone color combination photograph?

The multi-tonal beadwork in this gown is specifically designed to catch and reflect light beautifully in photographs. Colors like Ivory/Gold/Silver and Black/Gold/Silver create depth and dimension, ensuring you won't appear flat or washed out in flash photography. For the best results, ask your photographer to use soft, diffused lighting that allows the beads and sequins to shimmer without creating harsh glare. The radiating wave pattern also photographs exceptionally well, adding movement even in still images.

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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