Unfortunately for Alyssa Milano and Rosie Huntington-Whiteley, this isn't a look we could easily forget.
Both the Mistresses actress and the supermodel dared to bare some skin in this slash-front Stella McCartney pantsuit. We were torn about this take on a simple, black look when the former Who's The Boss hottie first wore it. It's like a strange stamp on the star's front, but the peek-a-boo style has grown on us thanks to Rosie's second showing.
With a case of identical outfits, it's always difficult to pick the winning wearer. Yes, the Transformers actress has a slighter shape, which makes the look lay more perfectly, but we love the choice of a colorful shoe in Alyssa's take on the design.
And so, once again, we're forced to let the better hair have it. In this case, Rosie's flowy locks win out over Alyssa's funky up-do, in our book at least. What's your take?