Jessie J after her appearance on Jimmy Kimmel Live at the Jimmy Kimmel Studios April 18, 2011 Hollywood, CA.

Ke$ha looked fresh-faced with babydoll makeup at the 40th American Music Awards Arrivals in Los Angeles on November 18, 2012.  She wears thick lower lashes with black eyeliner and lip gloss.

Ke$ha wore an eyeshadow “mask” with gold on top and black on the bottom at the launch party for her Baby-G Watch in Los Angeles on October 29, 2012.  Her lips are a peachy nude shade that matches her skin tone.

Ke$ha rocked a bright coral lipstick at the 2012 Genesis Awards in Beverly Hills on March 24, 2012.  She used a gold glitter eyeshadow on the inner corners of her eyes and brown on the rest.

Ke$ha wore glossy lips and thick eyeliner at the 2012 Video Music Awards Arrivals in Los Angeles, CA on September 6, 2012.

Ke$ha wore deep red lipstick and golden eyeshadow at the BMI Pop Awards in Beverly Hills, CA on May 15, 2012.

Ke$ha wore a fresh-faced look with black eyeliner and silver glitter around her eyes at the Los Angeles Opening Night of “Book of Mormon” on September 12, 2012.

Ke$ha wore gray eyeshadow and teal liner on her waterline at the 2011 Billboard Music Awards Arrivals in Las Vegas on May 22, 2011.

Ke$ha wore a daring makeup look at the 2010 American Music Awards at Nokia Theater on November 21, 2010 in Los Angeles, CA.  She glued pyramid studs along the top of her eyebrows and wore a slick black lipstick.

Ke$ha wore silver eyeshadow and light lipstick at The Recording Academy and Clive Davis Present The 2010 Pre-Grammy Gala – Salute To Icons at Beverly Hilton Hotel in Beverly Hills, CA on January 30, 2010.