top of page

Sequined Mermaid Gown, Halter Neck Backless Formal Dress, Prom Cocktail Party

Price

$94.46

Free Shipping

Finding a formal dress that actually makes a statement can feel impossible. This floor-length mermaid gown, covered in sequins, is designed to catch the light and create a memorable silhouette. With a flattering halter neckline and an open-back detail, it ensures you look put-together from the moment you arrive.
Materials:
  • Polyester
  • Sequin

Pair it with:
  • An elegant updo to show off the halter neckline and back.
  • Simple drop earrings that don't compete with the sequins.
  • A sleek, minimalist clutch in a solid color.
  • Strappy heels in a metallic or neutral tone.

Occasion:
  • Prom, galas, and formal evening parties.
  • Black-tie weddings or engagement celebrations.
  • Milestone events like a special birthday or homecoming.

Tags: sexy mermaid halter sequin evening dress, floor length sequin prom dress long, backless halter neck formal gown, sparkly mermaid dress for formal event, women's long sequin evening dress, halter top sequin mermaid dress, formal party dress with open back, sleeveless sequin gown for graduation, sexy floor length gala dress, glitter mermaid evening gown, full length sequin dress with built in bra, black tie event halter neck dress, trumpet silhouette sequin formal dress, sexy formal dresses for women

Color

US Size

Quantity

Size Chart

 

US Size

EU Size

Bust

Waist

Hip

2

32

83

65

91

4

34

85

68

92

6

36

88

70

96

8

38

90

72

98

10

40

93

75

101

12

42

97

79

105

14

44

100

83

109

16

46

104

86

112

Custom

cm

cm

cm

cm

 

All the measurements are in CM.

 

Our size chart is based on standard body measurements. However, the fit of each garment may vary slightly depending on its style.

 

Not Sure? No problem! Choose the size that seems closest, and let us know your specific measurements during checkout. We'll make sure your order fits like a glove.

 

Tip: If you're between sizes, we recommend choosing the larger one for a comfortable fit.

 

How to Measure:

 

  • Shoulder: Measure the distance between the outer edges of your shoulders.
  • Bust: Measure the fullest part of your bust, keeping the tape measure parallel to the floor.
  • Waist: Measure the narrowest part of your waistline.
  • Hips: Measure the fullest part of your hips.

Shipping & Delivery

Free shipping is available on all orders.

 

  • Processing Time: Orders are typically processed and shipped within 1-3 business days.
  • Processing Time for Custom-made: Custom orders are typically processed and shipped within 8-10 business days.
  • Delivery Time: Estimated delivery time is 7-12 business days after shipment, depending on the delivery location.
  • Tracking: Once your order is shipped, you will receive a tracking number via email to track the order.

Return & Refund

We offer a "30 Days No Questions Asked" refund policy. If you are not completely satisfied with your purchase, simply return it within "30 Days" for a full refund.

 

Note: This policy is not applicable to the "Custom Made Dresses" collection.

 

 Read more about the policy.

Reviews

Rated 4.7 out of 5 stars.
Based on 18 reviews
18 reviews
  • O**qFeb 11
    Rated 4 out of 5 stars.
    Was this helpful?
  • C*****cJan 18
    Rated 5 out of 5 stars.
    Was this helpful?
  • S***dDec 17, 2025
    Rated 5 out of 5 stars.
    Was this helpful?
  • I**fFeb 09
    Rated 5 out of 5 stars.
    Was this helpful?
  • F****zJan 02
    Rated 4 out of 5 stars.
    Was this helpful?
  • 1.png
    2.png
    3.png
    4.png

    You may also like

    bottom of page