Rachel Allan 70543 glitter tulle, tulle, applique, beading prom dresses are offered in Black, Light Blue, Red. $778 is the Formal Approach best price guarantee for style 70543 by Rachel Allan. Shop with confidence, Formal Approach is an authorized Rachel Allan prom dress store. Rachel Allan 70543 is offered in the following sizes: 00, 0, 2, 4, 6, 8, 10, 12.