Afraid you can't pull off a red lip for day? Well, these 10 stylish celebs are here to show you otherwise!

With the Cannes Film Festival in full swing, Hollywood starlets are bringing out their A-game. But it's hard to match Marion's elegant glamour. See all of the French beauty's best looks here!

At only 20, this young star has already had quite the style evolution. Cruise through some spectacular before and after moments inside!

Who reigns supreme this week: Alessandra Ambrosio, Rosie Huntington-Whiteley, Jessica Chastain, Olivia Palermo, or Doutzen Kroes?

Nicole Kidman debuted it, instead. All the details, this way!

Summer is just around the corner! Celebrate by digging into 25 of our favorite beautiful braid ideas—fishtails, side plaits, halo crowns, and more.

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

If you love the color of lipstick, but the texture of lip balms, these electric summer hues are for you.

Leopard prints, cut-outs, and hip-high slits. (Oh my!) The socialite channeled her inner Bravolebrity last night. More photos of her Roberto Cavalli gown, this way.

Let's just say that LC's signature middle-parted waves are totally DUNZO. Check out the major hair makeover she just tweeted snaps of, this way.

Tired of the same old boring ponytail? Why not spice it up this summer with a super chic twisted bun? We've got over 100 variations of the stylish 'do, coming your way!

While the gowns might've been all about the glamour—the hair and beauty?—they were full-on ethereal. Check out the best looks and vote for your fave inside!

They'll be like, "Oh. Never mind."

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.

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.