Long Polka-Dot Prom Dress: Ava Presley 42362Here's a beautiful long polka dot prom dress 42362 by Ava Presley that is for the girl who loves a bold look. The long ruffled formal dress has polka dots from the halter neckline to the hem, while a triangle shaped cut out adds a sexy vibe for prom, galas, and other black tie events. A 3 D flower tops the sweetheart neckline, while thin shoulder straps lead to the low back of this long a line evening gown. A wide band tops the long a line