Kendall Jenner walks the runway for Fendi during Milan Fashion Week in Milan, Italy on Thursday February 25, 2016.

Charli XCX seen at the Galore London Fashion week party in London, United Kingdom on Sunday February 21, 2016.

Nia Lovelis wore black cat eyes makeup with matte brown lipstick

Sara Forsberg tasted out a dark blue shade of Mac Lisptick and asked the opinion of her fans on Instagram

Charli XCX attends the amfAR Annual New York Gala at Cipriani, New York on Wednesday February 10, 2016.

Demi Lovato seen arriving at the Apple Store in SoHo, NYC, New York on Wednesday October 28, 2015.

Jess Glynne at the “Amy” UK Gala Premiere at Picture House Central in London, UK on June 30, 2015

Demi Lovato at Billboard Women In Music 2015 on Lifetime at Cipriani Le Specialita in New York City, New York on Friday December 11, 2015.

Demi Lovato attends Z100’s iHeartRadio Jingle Ball 2015 arrivals at Madison Square Garden in NYC, New York on Friday December 11, 2015

Jess Glynne seen at X Factor results show in London, United Kingdom on Sunday November 15, 2015.