zoe saldana

Marion Cotillard got dressed up in a Dior gown to join her co-stars Zoe Saldana, in Valentino, and Clive Owen and director Guillaume Canet on the Cannes red carpet for the premiere of their film Blood Ties yesterday evening. It was a busy day for the crew since they got together for a photo call and press conference at the film festival in the morning. Marion and her partner, Guillaume, who directed her in Blood Ties, were able to sneak in a kiss while celebrating the film together. Missing from the action was Mila Kunis, who is also in the film but currently stationed in London shooting Jupiter Ascending.

Marion has been making the rounds in France since last week, stepping out for the Chopard lunch on Friday and making a fashionable stop in Monaco to fulfil her duties as the face of Dior at the brand's cruise collection runway show on Saturday.

The 66th annual Cannes Film Festival is under way with the help of our favourite A-listers, who aren't afraid to show off their style or beauty chops. With every sunny photocall in the French Riviera, we're highlighting the chic daytime ensembles the stars wear before they hit the red carpet — just check out Zoe Saldana looking sophisticated and cool in black and white; Ahna O'Reilly in flirty, ruffled florals; and Marion Cotillard in a perfectly polished minidress. Then click through to see stars doing what they do best: showing off their perfectly chic daytime outfits for the cameras.

We had a lot of beautiful looks to pore over this week, what with a fancy Vogue dinner and the 2013 Cannes Film Festival taking place, but we had to be selective and whittle our list of favourites down to 10. When it comes to the absolute best, no-holds-barred beauty looks of the week, we have to be wowed — and wowed we were when we caught sight of Cara Delevingne's Cannes look. It was dramatic, sexy and could've easily gone wrong. . . but it was so right. Jennifer Lawrence also opted for a bold lip, and speaking of bold, we were huge fans of Nicole Kidman's futuristic ponytail. On the other end of the spectrum was Zoe Saldana, looking better than ever with her face bare and hair au naturel. Click through to see who else made the cut!

There were two designers whose names were all over the best-dressed lists this week: Christian Dior and Prabal Gurung. Their incredible designs were seen on the likes of Nicole Kidman, Diane Kruger, Jennifer Lawrence and more this week, and we've gotta say, we're seeing some of their best work ever. Diane Kruger might be the only star who can pull off a belly-button-exposing top at a high-class Vogue dinner (and pull it off she did), and we were thrilled to see Jennifer Lawrence opt for something different after a sea of black during the awards season a few months ago. Olivia Palermo showed prints who's boss, Nicole Kidman earned her mega-star status, and Sienna Miller? Well, let's just say we're glad she's back on the scene. See this week's Top 10 outifts when you click through the gallery!

It's hard to pick up a magazine or browse the net without seeing Miss Zoe Saldana's beautiful mug gracing the space somewhere. Getting her cinematic start in 2000's Centre Stage (can you believe?), Zoe's become a household name — not just for her acting chops, but for her ace fashion choices and gorgeous hair and makeup looks at practically every event she goes to. Lately, we've seen lots of this lady — she's on the press circuit for Star Trek: Into Darkness, and she's been killing it every which way. Whether she's rocking a red lip (one of her makeup staples) or bouncing some flouncy curls, she always looks a million bucks. Ready for a beauty blast from the past? Come this way!

Tom Cruise supported his fellow action stars when he dropped by the Star Trek Into Darkness premiere in LA yesterday. He met up with director J.J. Abrams at the after party at AV nightclub and chatted with Paramount Pictures CEO Brad Grey. Meanwhile, the film's star Zoe Saldana created a buzz of her own when she walked the grey carpet in a sheer Rodarte dress. She later met up with an Alberta Ferretti-clad Kate Beckinsale inside the event, as well as her co-stars Chris Pine and Zachary Quinto. Jennifer Morrison created a red carpet moment when she dropped by the premiere while wearing an Edition by Georges Chakra powder blue jumpsuit. Also in attendance was Zoe's co-star Alice Eve, who previously told us that she had trouble keeping all the secrets about the Star Trek script to herself.

When US Vogue and MAC Cosmetics host a dinner for Prabal Gurung, it's safe to assume the guest list is a pretty stylish set. That was the case at Chateau Marmont last night in LA, where the fashion crowd gathered to toast the designer clad in — what else? — a line-up of gorgeous Prabal Gurung looks. Diane Kruger made her way inside with beau Joshua Jackson, all while showing a little midriff in a solid crop top and a bold pair of printed pants. Ginnifer Goodwin hung with the designer du jour in a perfect metallic party dress, and Zoe Saldana showed her love for Prabal in a look from the Fall '13 collection. For a look at all of American Vogue's dinner guests — and what they're wearing — just keep clicking.

Diane Kruger, Zoe Saldana and more starlets hit the Chateau Marmont in LA last night for a special dinner party held in honour of designer Prabal Gurung. Along with US Vogue magazine and MAC Cosmetics, Prabal invited a group of famous friends to celebrate his designs. Diane Kruger bared her stomach alongside boyfriend Joshua Jackson, while Ginnifer Goodwin had her boyfriend, Josh Dallas, and their Once Upon a Time co-star Jennifer Morrison for company. Prabal circulated around the event with the "wonderful as ever" Hailee Steinfeld and Star Trek Into Darkness co-stars Alice Eve and Zachary Quinto. Zoe Saldana made a stylist appearance alongside Amber Valletta and Jaime King. Rachel Zoe, meanwhile, brought husband Rodger Berman and later tweeted that they had "such a special evening!"