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.
Get a Plunging Black Jumpsuit For the Holidays à la Kim Kardashian
Most people don't go furniture shopping in a fancy jumpsuit, but then again Kim Kardashian isn't most people. The reality star looked sexy in a black plunging jumpsuit while perusing home goods in Miami. While we don't advocate wearing this look during the day, it would be fabulous for one of your upcoming holiday soirees. Just finish with some shiny baubles and a slick blazer or coat, and you'll definitely wow the crowds. Shop our favorite plunging black jumpsuits below to get started.

Sarah Jessica Parker Rocks a Black Jumpsuit With a Tassel Necklace
Along with Katy Perry and Kate Hudson, Sarah Jessica Parker attended a fancy amfAR gala in LA wearing a black wide-leg jumpsuit that almost looks like a black maxi dress. But it was her snazzy accessories that really took her look to the next level. The actress sported this exact Fenton black crystal necklace ($375) with a tassel necklace, and carried a shiny chainmail bag and a navy sequin jacket. For your next nighttime outing, if you want to look equally dazzling, look to SJP by rocking a similar black jumpsuit with a tassel necklace, a shiny jacket and bag.

Get the Sleek Look: Kristen Bell's Black Wide-Leg Jumpsuit
Kristen Bell attended the LA premiere of her new flick Hit & Run looking sleek and chic in a black Jenny Packham jumpsuit with satin bodice and wide-leg pants. While her exact jumpsuit isn't available to shop online, you can easily re-create the look for those times when you want to look dressy but don't feel like wearing a dress. Just tuck a black satin top, preferably with a deep-v like Kristen's, into a pair of black high-waisted, wide-leg trousers. Then finish off with black platforms — hers were Jimmy Choo's Eros platform pumps ($750) — her Graziela drop earrings ($140), and a jeweled belt for extra shine. To get started on Kristen's red-carpet look, peruse our handpicked pieces below.

Rooney Mara Wears Asos With Mugler — Score a Sharp White Jacket Like Hers!
Rooney Mara continues to amaze us with her understated yet powerful style. For her latest appearance at the Academy Awards nominations luncheon in Beverly Hills, the actress opted to mix way high with way low, pairing a black Asos jumpsuit with a sharp white Thierry Mugler jacket. For accessories, Rooney kept it simple with just a pinky ring. This look solidifies the fact that it's vital to have a stunning white jacket in your repertoire. Since the Mugler is super pricey, here are a few equally standout, less pricey options. This Miriam Ocariz jacket ($415) would look just as fabulous over a black jumpsuit or dress, this Allynil blazer ($108) has a similar flowy effect, and this European Culture jacket ($158) is just as unique. Now all you need is a wide-legged jumpsuit or trousers to achieve Rooney's fashion-forward look for your next special event.

