Out of workwear ideas by the time Friday rolls around? Let Emma Stone's super simple getup take you into the holiday weekend.

From Olivia Palermo's leopard print to Jessica Chastain's rich red, we gathered our favorites from the glamorous evening. Dig in here!

In the midst of Cannes, let's take the opportunity to shine a spotlight on one of the grand soiree's repeat attenders.

We're struggling to decide what we love more, Jessica's shoes or her dress. Both were fighting valiantly for our affection. Take a look!

Want to capture the RHW fierceness? Make a shopping list, here are the exact five items your wardrobe requires.

Attention: Your hair is jealous of all that TLC you're giving your skin. Give it the forever-young look it equally deserves with these three products!

Dying to know how Taylor Swift creates her classic cat eye? Today's your lucky day! Watch the singer dish out her makeup advice, inside.

JLo has an addiction to white—and wisely so. The pale color makes her bronze glow that much more fierce. Cruise through her best white dress moments and vote for your favorite after the jump.

Let's all keep Heidi Klum in mind as we wear our own Versace gowns this Memorial Day weekend. More photos of the supermodel at Cannes, this way!

Emmy brought evening elegance to the daytime in a long navy speckled dress. Get the details on her refreshing look right here.

From Jennifer Lawrence to Heidi Klum, dig into the latest looks straight from France right here.

We put 50 of the coolest summer-y hairstyles up head-to-head in our game.

The actress has perfected that white blouse + denim skirt + simple flat sandals formula. Let's all copy her.

The actress's Karen Walker frames just floated to the top of our summer wish list. Find out where to score a pair for yourself, this way.

From fluorescent brights and soft lilacs to smoky chocolates and charcoals, notice-me eyeshadow stole the show at the film's premiere in Cannes.

As the Spring Breakers star knows, cut-outs are key. Find out where to score her current faves, this way.

Move over Victoria Beckham, it looks as if there's a new fashion queen in town. From caped gowns to custom beaded dresses, Jessica Chastain has been wowing on the red carpet lately.

They say you're not supposed to wash your hair every day, so what's a girl with greasy locks to do?

Remember when neon was all the rage last year? Well, it's still going strong. The craze has just gotten a little more specific.

What could convince Victoria Beckham to ditch her heels? Neon Nikes embroidered with "Posh," that's what. Photo evidence, this way!

We finally got our royal style fix when the Duchess showed off her growing baby bump at today's Garden Party in Buckingham Palace.

This is how you wear lingerie during the day. Carey's lesson in pairing underwear with menswear, this way.

Need some weekend style inspiration? From Eva Longoria to Miranda Kerr, here are the most popular celeb-tested outfits.

Give your nails a dose of Oscar de la Renta's signature glamour with the designer's just-launched line of summer-approved nail lacquers.

Plus, the reason Gwyneth Paltrow's trainer hates juice cleanses.