Ariana Grande wore a purple lipstick for her concert on NBC’s “Today Show” at Rockefeller Center in New York City on August 29, 2014

Sydney Sierota wore hot pink lipstick for a photoshoot

Pixie Lott wore pink glitter eyeshadow outlined in purple liner for her performance at Manchester Pride

Melissa Marie Green balances out her huge false eyelashes with black winged liner that dips below her lower lashline

Iggy Azalea at the SLS Las Vegas Hotel and Casino Grand Opening Celebration in Las Vegas, NV on August 23, 2014

Rita Ora at the SLS Las Vegas Hotel and Casino Grand Opening Celebration in Las Vegas, NV on August 23, 2014

Taylor Swift at “The Giver” New York City Premiere at Ziegfeld Theatre in New York City on August 11, 2014

Ella Eyre at the “What If” UK Premiere at Odeon West End Cinema in London on August 12, 2014

Nina Nesbitt at the “What If” UK Premiere at Odeon West End Cinema in London, UK on August 12, 2014