Elegance can come in many forms, as demonstrated by Kendall Jenner and Hailey Bieber last night. The supermodel best friends reunited at the iconic at Chateau Marmont in West Hollywood for a starry bash also attended by pals Cara Delevingne and Adwoa Aboah.

(L-R) Cara Delevingne, Adwoa Aboah, Hailey Bieber and Kendall Jenner attend the Vogue World: Hollywood event on March 26 in West Hollywood. Cara Delevingne opted for an edgy look. The model and longtime face of such labels as Burberry coordinated with a leather jacket featuring a gold metallic zipper.

Hailey Bieber and Kendall Jenner complemented and contrasted each other in tan-colored Schiaparelli and flowy all-black looks at the swanky Vogue World: Hollywood announcement event held at Chateau Marmont on Wednesday.