Rachel Allan 70823 luxe lycra jersey, beading prom dresses are offered in Black, Red, Royal, Silver. $638 is the Formal Approach best price guarantee for style 70823 by Rachel Allan. Shop with confidence, Formal Approach is an authorized Rachel Allan prom dress store. Rachel Allan 70823 is offered in the following sizes: 00, 0, 2, 4, 6, 8, 10, 12.