Rachel Allan 50312 organza, crystal beading prom dresses are offered in Sage, Tangerine. $798 is the Formal Approach best price guarantee for style 50312 by Rachel Allan. Shop with confidence, Formal Approach is an authorized Rachel Allan prom dress store. Rachel Allan 50312 is offered in the following sizes: 00, 0, 2, 4, 6, 8, 10, 12.