Flutter away to Prom 2023 in this stunning long butterfly prom dress by Primavera. Primavera 3957 is the long butterfly dress you have been looking for! The fitted bodice features a stunning multi-colored butterfly bodice and a dramatic open back. The long a-line sequin prom dress skirt is the perfect complement to the dramatic open back on this long dress. So, slay the day at prom in this long beaded prom dress!