There's always the ever-popular cat makeup ... you might be in the market for some best-friend Halloween costumes to level up your look. We've gathered a collection of creative, cute and one ...

Kennedy. The “Happier Than Ever” singer wrangled up a cowgirl costume for Kendall Jenner’s Halloween party held at the Chateau Marmont. Eilish dressed in her wild western best, wearing a ...

Ahead, some of Kendall Jenner's best Halloween costumes through the years. Instagram/kyliejenner For one of her first Halloweens, Kendall transformed into the yellow Teletubby, Laa-Laa.