Rosario Dawson

January Jones, Katy Perry, and Sophia Bush made up only a fraction of the star-studded crowd at Coach's third annual Evening of Cocktails and Shopping last night. And, in effect, the brightly coloured separates, boldly printed pants, downright flirty floral dresses, and covet-worthy accessories to hit the red carpet — make that a grass-covered one — provided a surplus of styling inspiration. Whether you're more of a blazer-for-all-seasons girl (look to Nikki Reed) or partial to a colour-blocked cocktail dress moment (hello, Sophia Bush), this benefit bash certainly had enough ensembles to keep even the most finicky of style setters happy. Click on for the complete who-wore-what rundown, including looks we want to steal from Kate Mara, Hailee Steinfeld, Milla Jovovich, and Chloë Sevigny.

January Jones stepped out for Coach's third annual Evening of Cocktails and Shopping at Bad Robot's headquarters in Santa Monica last night. She made her way through the star-studded party mingling with Chloë Sevigny and Milla Jovovich, as well as a Thakoon-clad Katy Perry, Conan O'Brien, Orlando Bloom and more. Orlando was without his wife, Miranda Kerr, for the charitable night out after she made headlines yesterday for speculation surrounding her contract as a Victoria's Secret Angel.

The annual bash, which benefits the Children's Defense Fund, also brought out stars like Joe Manganiello, who had his girlfriend, model Bridget Peters, with him for the evening out. Other attendees included Kate Mara, who was accompanied by beau Max Minghella, Nikki Reed and Rosario Dawson, who greeted fellow partygoer Amy Smart with a big hug, and also found time to catch up with Ellen Pompeo.

Rosario Dawson met up with ex-boyfriend Danny Boyle to premiere their new film, Trance, in NYC last night. She was joined by her co-star Vincent Cassel as she joked around on the red carpet while wearing a stunning Bottega Veneta pink dress. Later, Rosario, Danny and Vincent headed to the premiere's after party where the actress celebrated the arrival of a pizza delivery by cheering for joy. The cast weren't the only stars who attended the event, with The Walking Dead's Norman Reedus arriving on the arm of Debbie Harry, and Girls stars Jemima Kirke and Zosia Mamet catching a screening of the new flick.

The premiere comes hot on the heels of the announcement that Rosario and Danny had broken up, although it isn't clear how long the couple had been dating. The two were last seen together when Rosario donned a bikini during a vacation in Barbados back in January. There are rumours that Rosario is moving on with Michael Fassbender after the two were spotted together in London over the weekend.

If you've been logging time on any shopping sites (who hasn't?) or doing some awards-season-stalking, you may have noticed that the humble clutch — everyone's go-to evening bag — is taking a little walk on the dramatic side. Gone (temporarily) are the days of simple envelope clutches that complement your outfit; 3D clutches are all about making a statement of their own — the quirkier, cooler and brighter, the better! We loved Rosario Dawson's beautiful silver goodie at the Golden Globes, but if you like yours a little bolder, look to Helena Bonham Carter for style inspiration (yes, seriously). Fruit take your fancy? We've got you covered, too. click through to see our top 10 picks! 

The LBD gets an even sexier tilt when you add a little lace — just look to Eva Mendes's latest for the full LBLD effect. Eva again solidified her status as a Hollywood bombshell with one curve-conscious lace Dolce & Gabbana sheath — but she's not the only celeb who knows the sultry potential of the LBLD. Keri Russell turned up the drama in a lace-inset black sheath, while Karolina Kurkova tempered the all-out sultry vibe of her Chantilly lace dress with a wool vest. There's something a little dark, incredibly sexy, and decidedly seasonal in each of these styles — plus the many more to flip through inside. Click on to get inspired by every iteration of the little black lace dress, then shop our editors' picks just in time for all of your end-of-year soirées ahead.

This weekend the most stylish musical festival, Coachella, will kick off in Indio, California — bringing our favourite celebs out for their favourite bands. But when they're not taking in the music, celebs are usually cooling off at one of Coachella's afternoon lounges or parties. Last year, we spied style stars like Nicole Richie looking breezy and chic poolside, while Alexa Chung chatted with girlfriends at Mulberry's BBQ. Meanwhile, Diane Kruger stepped out with beau Joshua Jackson and joined Kelly Osbourne for the festivities at Lacoste. Before the party chugs into gear, we're taking a look back at the trendsetting celebs from last year's coolest Coachella parties. Click through to see who we spotted out and about last year — and stay tuned for all of this year's action.