Rachel Allan 70542 sequin tulle, beading prom dresses are offered in Fuchsia, Powder Blue, Tangerine. $738 is the Formal Approach best price guarantee for style 70542 by Rachel Allan. Shop with confidence, Formal Approach is an authorized Rachel Allan prom dress store. Rachel Allan 70542 is offered in the following sizes: 00, 0, 2, 4, 6, 8, 10, 12.