Rihanna may have been on hand to switch on the Westfield Stratford City Christmas lights and spread holiday cheer in London, but it was her blue striped pantsuit that had us cheering. The trendsetter layered a blue and gray striped top and matching trousers from Acne's men's Spring 2013 collection over a crisp white button-down, then slid on a men's cobalt Raf Simons coat and gray suede pumps for extra texture. As if her borrowed-from-the-boys style wasn't chic enough, the brunette beauty completed her eye-catching look with brilliant blue cat-eye shades, a bevy of gold rings, and a bright red lip. Get inspired by Rihanna's fashion-forward style and pair a two-toned striped top with matching pants and neutral suede pumps for a night out with the girls.
Olivia Palermo has mastered the art of unexpected yet complementary pairings, which is why we absolutely adore her prim and polished outfits. She's known for her stellar layering mastery, but for her latest London look, it was all about the accessories. The fashion starlet upped the glam factor of her rich staples — navy riding coat, brown skinny jeans, violet suede pumps — with a suede embellished Matthew Williamson clutch ($1,615) and multicolored fur stole. Work a navy riding coat and brown denim with violet suede pumps, then follow these simple FabSugar tips to master Olivia's perfectly accessorized ensemble.