null Skip to main content
Rachel Allan 70984 Periwinkle — side view highlighting curve-hugging beaded mermaid skirt, feathered sleeves, and sweeping hem.

Rachel Allan 70984 Prom Dress

$798.00
Trustpilot
Adding to cart… The item has been added

Rachel Allan 70984: Feather Mermaid Gown Prom Dress

  • Sparkle Factor: All-over crystal beading on stretch net with shimmering illusion bodice.
  • Silhouette: Figure-hugging mermaid skirt that flares softly at the hem for a red-carpet finish.
  • "Wow" Detail: Off-the-shoulder feathered sleeves that frame the neckline and spotlight the shoulders.

Step into pure star power in Rachel Allan 70984, where feathered sleeves, crystal beading, and a sculpted mermaid skirt work together to create a jaw-dropping red-carpet moment from every angle.

Stylist's Tip

Let the texture do the talking by pairing this feathered, fully beaded mermaid gown with sleek, minimal accessories—think delicate drop earrings, a slim bracelet, and a smooth updo to keep the neckline and sleeves in full focus. For photos, angle one shoulder toward the camera and gently sweep the skirt behind you to show off the curve-defining fit and dramatic flare.

Dress Details

  • Off-the-shoulder neckline with soft feathered sleeves highlights the collarbone and frames the face beautifully.
  • Sheer, crystal-beaded bodice with strategic lining creates an illusion effect while still offering confident coverage.
  • Stretch net mermaid skirt skims the hips, then flares at the hem for a glamorous, red-carpet-ready silhouette.

Dress Specifications

  • Style Number: 70984
  • Designer: Rachel Allan
  • Fabric: Stretch net with crystal beading and feather accents
  • Neckline: Off-the-shoulder illusion
  • Back Style: Sheer illusion back with zipper closure
  • Sleeves: Feathered off-the-shoulder straps
  • Available Colors: Periwinkle, Nude White

Ships Nationwide

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

Ready to claim your feathered red-carpet moment? Shop with confidence knowing your gown is authentic and fit-verified by our expert team. Explore all feather 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

How should I care for the feather and crystal detailing on Rachel Allan 70984?

Because style 70984 combines feathers, beading, and stretch net, it should only be professionally spot-cleaned or dry-cleaned by a cleaner experienced with embellished gowns. Store it in a breathable garment bag, avoid hanging it by the feathered sleeves, and when removing wrinkles, use a handheld steamer on the lowest setting from several inches away to protect the crystals and feathers.

What styling and undergarment tips help this illusion mermaid gown look smooth and seamless?

For the sleekest look, choose seamless nude shapewear or a high-waist thong that sits below the illusion panels so no lines show through the stretch net. A strapless or adhesive bra works best with the off-the-shoulder neckline, and many wearers prefer built-in cups added by a tailor for extra security. Hem the gown to your heel height so the flared mermaid skirt glides without catching on the floor.

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
!