Rachel Allan 70573 stretch satin jersey, beading prom dresses are offered in Black, Fuchsia, Jade. $598 is the Formal Approach best price guarantee for style 70573 by Rachel Allan. Shop with confidence, Formal Approach is an authorized Rachel Allan prom dress store. Rachel Allan 70573 is offered in the following sizes: 00, 0, 2, 4, 6, 8, 10, 12.