Fashion was front and center last night at the Four Seasons for the ELLE Women in Hollywood bash. And this year’s honorees included a star-studded group of women, each of whom possess a unique sense of style: Jennifer Aniston, Viola Davis, Elizabeth Olsen, Reese Witherspoon, Naomi Watts, Frieda Pinto, Michelle Pfeffier, Evan Rachel Wood, and Barbra Streisand. Also, in attendance were other fashion-forward starlets, including: Amber Heard, Camilla Alves, Katherine Heigl, Robin Wright Penn, and Nicole Ritchie; as well as style industry faves like Donna Karan and Rachel Zoe.