Rachel Allan 70749 sequin, 3d flowers prom dresses are offered in Coral, Raspberry, White Iridescent, Yellow. $498 is the Formal Approach best price guarantee for style 70749 by Rachel Allan. Shop with confidence, Formal Approach is an authorized Rachel Allan prom dress store. Rachel Allan 70749 is offered in the following sizes: 00, 0, 2, 4, 6, 8, 10, 12.