Rihanna  is never one to shy away from a bold look, so we weren't that surprised when she arrived at a Clippers game rocking a bright pink wig. Meanwhile, more beauties stepped out at the Cannes Film Festival. Lupita Nyong'o looked gorgeous in gold eye shadow while Blake Lively  blew us away with her radiant skin. See all the newest celebrity hair and makeup shots of this week, including Charlize Theron  and Zoe Saldana .
At a Calvin Klein party at the Cannes Film Festival, Lupita paired sky-high hair with a bold lip and festive gilded eye shadow.
Rihanna  stepped out in a bright pink wig at an LA Clippers game.
At the premiere of A Million Ways to Die in the West, Amanda looked perfectly polished in a bold red lip and a sleek ponytail.
Charlize stood out on the A Million Ways to Die in the West red carpet with tousled curls and a vibrant, cherry-red lip.
At the Mr. Turner premiere at the Cannes Film Festival, Zoe rocked a sultry smoky eye, while her hair was styled into an elegant chignon.
Blake's bronzed skin glowed at the Mr. Turner premiere at the Cannes Film Festival.
Rosario showed off an edgy half-shaved hairstyle at a The Captive photocall at the Cannes Film Festival.
At the opening ceremony of the Cannes Film Festival, Nicole twisted her light blond hair into a sideswept updo while keeping her makeup light and fresh.
Nicole's twisted and braided style wrapped around the back of her head, flowing into an elegant side ponytail at the opening ceremony of the Cannes Film Festival.
Blake looked bronzed and beautiful at the opening ceremony of the Cannes Film Festival. The actress opted for light pink lips, dramatic lined eyes, and a sun-kissed glow.
From the back, Blake's teased braid added a touch of edge to her glamorous red carpet style at the opening ceremony of the Cannes Film Festival.
Karlie paired a tousled updo with shimmering lips and bronzed cheeks at the opening ceremony of the Cannes Film Festival.
Zoe rocked a bold red lip on the red carpet at the Cannes Film Festival opening ceremony.
At the Cannes Film Festival opening ceremony, Kendall wore a berry lip and sleek, center-parted hair.
At the Up2Us Gala, Heidi opted for edgy black and silver eye makeup.
While Heidi kept half of her hair loose, the other half was pulled into a tight french-braided style at the Up2Us Gala.
Rachel paired rose-colored lips with summery, loose waves at the CW Upfront event.
At the CW Upfront event, Nina side-parted her ombré locks, creating a casual, summery hairstyle.
Kirsten opted for a classic red lip and sideswept waves for the Two Faces of January premiere at Cannes Film Festival.
For the Grace of Monaco photocall at Cannes Film Festival, Nicole went with a retro beauty theme. She wore her hair pulled back into a jewel clip with tons of volume, and topped it all off with a red lip.
Cara wore a sleek, black smoky eye and messy topknot to meet with the Duke of Cambridge.
At the Royal Marsden celebration with the Duke of Cambridge, Emma wore a vampy brick lip color and loose updo.
Kate was practically bare faced for the Duke of Cambridge's Celebration of the Royal Marsden.
At the American Ballet Theater Spring gala, Emmy pulled her natural curls back into a french braid and went minimal on her makeup.
Karlie pinned her bob up into a loose bun paired with dewy skin at the American Ballet Theater Spring gala.
Zoë's reddish-brown eye shadow and stained berry lip were an edgy combination for the American Ballet Theater Spring gala.
Selena's beauty look at the American Ballet Theater Spring gala was all about the lashes. She wore her hair straight and added a touch of brown shadow on her eyes.
Even though Kelly is sporting a supershort bob, she was able to pin it all to one side for the American Ballet Theater Spring gala.
At the Global Gift Gala charity dinner in Paris, Eva brought the drama with an angled smoky eye and slicked-back strands.
Zoe pinned up her hair for the Global Gift Gala charity dinner in Paris. She punched up the look with a hot-pink lip hue.
Voluminous curls, spiky lashes, and a plumped pink lip were a winning trio for Lea at the Fox FanFront.
Sophia played up her sultry side at the NBC Upfronts. She wore her hair in loose waves and accented her eyes with a blue-gray shadow.
At NuvoTV's Upfront presentation, Jennifer added a series of violet shades to her lids and made her lips pop with a coral gloss.
At a Tod's dinner, Maggie styled her short pixie with tons of texture on the top and sleek along the sides.
Katie showed off her flawless blowout and natural makeup palette at a Tod's dinner.
Julia chose a messy upswept style for The Normal Heart's screening in NYC.
Winged eyeliner, pink gloss, and straight strands made up Angelina's beauty ensemble at the premiere of The Normal Heart.
At the New York premiere of X Men: Days of Future Past, Jennifer styled her pixie-turned-bob  into a sleek undercut, while her makeup centered on a berry lip hue.
Emma wore a soft pink lip and carefree waves for the premiere of X Men: Days of Future Past in NYC.
For Mother's Day , Jessica Alba  attended the Cedars-Sinai Helping Hand luncheon wearing her hair in defined waves with a severe middle part.
At the Brooklyn Nets game, Beyoncé wore her newly brunette hair  in sideswept curls, while her makeup palette remained neutral.
Julianne proved that even a pixie cut can benefit from a braid. The actress wore this twisted updo to the Open Hearts Foundation Gala.
Victoria didn't stray for her signature straight hairstyle and smoky eye combination at the On Pedder store in Singapore.
Rita crowned herself queen in London this weekend. She was spotted in her usual red lip and gold-tinged nail art (to match her headpiece, of course).