Fashion Faceoff

Rosie Huntington-Whiteley and Rihanna wear the same gown (so to speak). Plus, two denim showdowns and more star matchups that need your vote

  • KIERNAN VS. HARLEY photo | Kiernan Shipka

Credit: Jason Kempin/Getty; Vivien Killilea/Getty

Updated: Wednesday Nov 19, 2014 | 06:00 AM EST By: Brittany Talarico

KIERNAN VS. HARLEY

We can't blame the model-slash-DJ for mimicking Kiernan's style – especially since the teen star is on PEOPLE's Best Dressed list! But we love that each star gave her quirky Tanya Taylor skirt a distinctive spin.