Rachel Allan 70564 tulle, beading prom dresses are offered in Black, Deep Royal, Fuchsia, Silver Nude. $558 is the Formal Approach best price guarantee for style 70564 by Rachel Allan. Shop with confidence, Formal Approach is an authorized Rachel Allan prom dress store. Rachel Allan 70564 is offered in the following sizes: 00, 0, 2, 4, 6, 8, 10, 12.