Rachel Allan 70630 glitter tulle, beading prom dresses are offered in Black, Light Blue, Pink, Red. $598 is the Formal Approach best price guarantee for style 70630 by Rachel Allan. Shop with confidence, Formal Approach is an authorized Rachel Allan prom dress store. Rachel Allan 70630 is offered in the following sizes: 00, 0, 2, 4, 6, 8, 10, 12.