From Jessica Alba's colored denim obsession to Sarah Jessica Parker's love for velvet blazers, every trendsetting celebrity has a signature style and recently we've discovered Olivia Wilde's red-carpet secret weapon. The sexy star has been spotted amping up her all-black ensembles with a bevy of bold colored pumps to create eye-catching ensembles that are the perfect combination of sophistication and youth. Get a closer look at Olivia's knockout looks, then mimic her cool-girl style for a night out.
Beyoncé's Courtside Cool: Letter Blouse + Leather Pants
Beyoncé is known for rocking the coolest pieces — especially at basketball games — and we are totally smitten with her latest colorful Stella McCartney letter blouse ($994, originally $1,485) she sported while cheering on the New Jersey Nets in Brooklyn. The singer then styled her quirky topper with slick leather pants, blue suede pumps, and a black leather hobo bag, then tossed on a gold chain-link necklace and a few gold rings for a touch of bling. Score Beyoncé's exact blouse to pair with leather leggings, blue pumps, and a few noteworthy accessories for your next movie date.

Olivia Palermo's Polished Pairing: Cream Cowl Coat + Leather Leggings
From casual lunch dates to black-tie affairs, Olivia Palermo's style is always on point, and her latest look didn't disappoint. At a private press party for Harvey Nichols in Liverpool, Olivia layered up in a contrast-cuff sweater, slick black leggings, and a cream cowl-neck coat, then slid on blue suede pumps for a pop of color. Her dewy makeup, effortless side braid, and minimal accessories — pearl stud earrings, a gold Cartier love bracelet ($5,575), and matching watch — completed her sweet style perfectly. Bundle up in a cowl-collar coat, two-tone sweater, faux leather Emily D leggings ($68), and blue suede pumps for a flawless Fall look just like Olivia.

