Hollywood's hottest actresses and stylists all mixed and mingled at LA's SoHo House for a luncheon to fete The Hollywood Reporter's 25 Most Powerful Stylists, which was also hosted by Jimmy Choo . Zoe Saldana , Nina Dobrev , Dianna Agron , Kaley Cuoco, and Reese Witherspoon  were just some of the famous faces who turned up to show their support for their beloved stylists. Most ladies chose pretty dresses with Jimmy Choo accessories, while Nina looked red hot in a jumpsuit and Reese went with a more casual ensemble than the rest. Step inside to get a closer look at all the chic attendees, and then be sure to vote on your favorite look once you've seen them all.
Zoe Saldana  add a touch of sass to a ladylike silhouette in a printed Carven  dress with strategic cutouts and black lace-up Jimmy Choo  sandals The Hollywood Reporter luncheon in LA.
Nina Dobrev  was red hot in her one-shoulder Max Mara  jumpsuit, gold peep-toe Jimmy Choo  wedges, and a Devi Kroell  clutch at the luncheon.
Abbie Cornish  wore a red knee-length dress with cap-toe pumps and a Jimmy Choo  clutch at the daytime event.
Naomi Watts  picked a floral Erdem  dress from the Resort 2013 collection, then completed her sweet look with nude Jimmy Choo  shoes and a studded Valentino  clutch while posing with stylist Jeanann Williams.
Dianna Agron 's colorful Oday Shakar dress had plenty of pretty details: Peter Pan collar, dainty keyhole, and a pleated skirt. Her Jimmy Choo  sandals and clutch were the perfect ending to her look.
Kaley Cuoco also went with a printed McGinn  dress for the daytime affair, accessorized with black Jimmy Choo  pumps and a black-and-gold clutch.
Reese Witherspoon  posed with stylist Leslie Fremar in a more casual ensemble: a floral blouse topped with a black sweater, finished with a pearl necklace and pink pumps.
Zoe, Nina, Dianna, and Kaley were a beautiful (and colorful) posse at the 25 Most Powerful Stylists luncheon in LA. But whose look was your favorite?