Beauty Recap: Rihanna's Hair Horns, Candice Swanpoel's Edgy Eyes, and More

A newly engaged Kim Kardashian poses with a serious side part at the AmberLounge Fashion Monaco 2011 event in Monaco.

See more of Kim Kardashian's hairstyles.

Victoria's Secret Angel Candice Swanpoel stands out with edgy eyes at the El Museo Del Barrio Gala in NYC.

See more hairstyles from the Victoria's Secret Angels.

Lady Gaga (in a Flintstones-inspired Pebbles leotard) wears her heart on her face, not her sleeve, while on Good Morning America in NYC.

See more of Lady Gaga's hairstyles.

Regina King gives her dark tresses a pop of color with a chestnut streak at an event in Beverly Hills.

Nicole Scherzinger stays cool in Paris with a big brim hat and matte pink lips.

Paris Hilton promotes her new show, The World According to Paris, with perfectly coiled tresses on the The Tonight Show with Jay Leno.

Crystal Renn attends the 2011 El Museo Del Barrio Gala in NYC with a bold center part and berry lips.

Kelly Rolland poses at the Birmingham auditions of X Factor in the U.K. with blunt bangs, ripped abs, and pink lips.

Soon-to-be Princess Charlene Wittstock pulls her hair into a big side bun at the AmberLounge Fashion Monaco 2011 event in Monaco.