Portia and Scarlett PS23345 is offered in Black, Blue, Cobalt. Hot Pink. $549 is the Formal Approach best price guarantee for style PS23345 by Portia and Scarlett. Shop with confidence, Formal Approach is an authorized Portia and Scarlett prom dress store. Portia and Scarlett PS23345 is offered in the following sizes: 00, 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24.