Jasz Couture 7570 dresses are offered in Lilac, Teal. $438 is the Formal Approach best price guarantee for style 7570 by Jasz Couture. Shop with confidence, Formal Approach is an authorized Jasz Couture prom dress store. Jasz Couture 7570 is offered in sizes: 000, 00, 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22.