Champagne Long Formal Dress: Betsy & Adam A26921So sexy, this off the shoulder long champagne glitter formal dress A26921 by Betsy and Adam is truly spectacular. Crafted in champagne glitter fabric from the slouch neckline to the hem, this long evening gown offers a sparkly look for prom, galas, and other formal events. The long champagne special occasion dress has banded sleeves that drape over the upper arms, while the hip hugging long skirt hugs the hips before draping to a dramatic floor