Rachel Allan 70383 stretch tulle, beading prom dresses are offered in Black, Burgundy, Emerald, Lilac, Navy, Pink, Powder Blue, White Blue Pink. $638 is the Formal Approach best price guarantee for style 70383 by Rachel Allan. Shop with confidence, Formal Approach is an authorized Rachel Allan prom dress store. Rachel Allan 70383 is offered in the following sizes: 00, 0, 2, 4, 6, 8, 10, 12, 14, 14W, 16W, 18W, 20W, 22W, 24W.