Rachel Allan 50357 organza, glitter tulle, crystal beading prom dresses are offered in Black, Hot Pink. $958 is the Formal Approach best price guarantee for style 50357 by Rachel Allan. Shop with confidence, Formal Approach is an authorized Rachel Allan prom dress store. Rachel Allan 50357 is offered in the following sizes: 00, 0, 2, 4, 6, 8, 10, 12.