Shop 2026 ANNAKOO Sequin Spaghetti Straps White Feather Trumpet Mermaid Prom Dress Under 339

ANNAKOO · THE OCCASION COLLECTION

White Sequin & Feather Mermaid Prom Dress

Light-catching sparkle with a soft, statement-making finish.

White sequin spaghetti strap trumpet mermaid prom dress with feather embellishment by ANNAKOO

A luminous white finish, delicate spaghetti straps, and feather accents give this gown its distinctive evening appeal.

The fitted trumpet mermaid silhouette creates a defined shape, while the floor-length hem keeps the look formal. Sequins bring sparkle to the design, making it an eye-catching option for prom and special celebrations.

01 / Straps

Spaghetti Straps

A delicate, minimal upper line.

02 / Texture

Sequins

A reflective finish for evening light.

03 / Accent

Feather Detail

A distinctive decorative finish.

A Styling Perspective

Keep the accessories considered.

Let the white sequins and feather accents take center stage. Metallic heels, a small evening clutch, and delicate earrings complement the gown without overwhelming its details.

For a coordinated finish, try a sleek bun or softly swept-back hair. Because the straps are delicate, choose undergarments that work with the neckline and fit of the dress.

Additional view of the ANNAKOO white sequin spaghetti strap feather mermaid formal gown

White formalwear with sparkle and feather accents.

Product Details

The Essentials

A quick reference to the gown's listed features.

Listed Price

$339.00

Color Shown White

Silhouette Trumpet Mermaid

Neckline Spaghetti Straps

Sleeve Length Sleeveless

Fabric Sequin

Embellishment Feather

Hemline Floor-Length

Back Closure Zipper-Up

Waistline Natural Waist

Occasion Prom

Made to Order

Prepare for your event.

Tailoring Time

12–15 Days

Delivery Time

2–6 Days

Each gown is made to order, whether you select a standard size or custom measurements. Custom sizing is available for an additional $15. The product page also lists an optional “Make Dress in 8 Days” service for an additional $30. This refers to production time, not the total time including delivery. Please allow enough time before your event.

Before You Choose

Frequently Asked Questions

1. Is this dress suitable for prom?

Yes. The white sequin finish, feather embellishment, and floor-length mermaid silhouette make it a statement option for prom and formal celebrations.

2. What neckline does the dress have?

The gown features spaghetti straps and a sleeveless design. Check the product photos to see the exact neckline and strap placement.

3. What makes the dress stand out?

The combination of sequin fabric and feather embellishment adds texture and visual interest to the fitted trumpet mermaid shape.

4. Can I order custom measurements?

Yes. Custom-made sizing is available for an additional $15. Follow the store's measurement guide and carefully check your measurements before submitting the order.

5. How much time should I allow for my order?

The listed tailoring time is 12–15 days, followed by an estimated 2–6 days for delivery. These are separate timeframes, so order well in advance of your event.

6. Is an 8-day production option available?

Yes. The listing offers an optional “Make Dress in 8 Days” service for an additional $30. It applies to production, so delivery time should be considered separately.

7. Are accessories included with the gown?

Accessories shown in photos, such as wraps, jackets, gloves, veils, and handbags, are not included unless specifically stated. Contact ANNAKOO if you would like to ask about ordering accessories separately.

8. How should I choose my size?

Compare your bust, waist, and hip measurements with the store's size chart instead of relying only on your usual clothing size. Accurate measurements are particularly helpful for a fitted mermaid silhouette.

ANNAKOO · SPECIAL OCCASION

A little sparkle. A lasting impression.

Choose a distinctive white formal gown for a celebration worth dressing up for.

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