What would Rihanna wear to the celebration of her collection launch at the River Island store in London? Rihanna for River Island, naturally. The singer chose one of the most eye-catching pieces in the line: boyfriend-style denim that gives the illusion that she layered on two different pairs (one light, one dark) on top of one another. Up top Rihanna sported a boxy white crop top, then finished off with black ankle-strap sandals and an assortment of her signature gold jewels. You have to give it up to her for designing such a unique piece, but tell us, would you wear it?