Rachel Allan 40436 sequin, stone beading prom dresses are offered in Champagne. $598 is the Formal Approach best price guarantee for style 40436 by Rachel Allan. Shop with confidence, Formal Approach is an authorized Rachel Allan prom dress store. Rachel Allan 40436 is offered in the following sizes: 00, 0, 2, 4, 6, 8, 10, 12.