black midi cocktail dress Dylan & Davids Elegant Lace Short Sleeves Dress, Women's Formal Party Dress, Size: 3XL, low midi (approx Women's With You In Mind

Dress Details: 1.Fabric: Tulle 2.Silhouette:A-line 3.Neckline: Sweetheart 4.Embellishment:None 5.Waistline: Natural 6.Sleeve: Sleeveless 7.Back Styles:Zipper 8.Hem-length:Floor Length 9.Boned: Yes 10.Fully Lined: Yes 11.Built-in Bra: Yes

(Psst, scroll through this dress's color options to see a few other bachelorette outfit-themed versions, like a martini dress or Barbie-pink sequinned stunner.) Size Range: XXSXXL 24

Color Available: Pick from color swatches

The clean neckline and minimal detailing keep it sharp, letting the silhouette do the work

"So they posted it on Facebook to try and see what their friends were saying but that caused carnage on Facebook." She said they had forgotten about the dress until the mother of the bride wore it at the wedding, when it was "obviously blue and black"