Jasz Couture 7351 dresses are available in the following colors: Lilac. $724 is the Formal Approach best price guarantee for style 7351 by Jasz Couture. Shop with confidence, Formal Approach is an authorized Jasz Couture prom dress store. Jasz Couture 7351 comes in the following sizes: 000, 00, 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22.