Ellie Kemper Wears Peter Pilotto at THR's Stylists Luncheon

Jeff Vespa/Getty Images for THR
Jimmy Choo director of entertainment relations Sara Riff poses with "Bridesmaids" actress Ellie Kemper.

The "Bridesmaids" star accompanied her own powerful stylist, Jessica Paster, to the Jimmy Choo sponsored lunch at Soho House.

There were a lot of great looks at Wednesday's Jimmy Choo and Hollywood Reporter-hosted luncheon at Soho House, marking the second annual 25 Most Powerful Stylists in Hollywood issue. But with a room full of stylists, actresses and the fashion media, you better get some good new spring looks!

PHOTOS: Hollywood Reporter and Jimmy Choo Host THR's Top 25 Stylists Luncheon

Luckily, the weather on the patio at Soho House complied, and we saw a lot of orange, blue, green, pink, red -- and fashion's perennial favorite, black -- in the room.

One of the stand out looks was a brand new slinky blue and green stretchy print Peter Pilotto dress worn by Bridesmaids star Ellie Kemper, who accompanied her stylist Jessica Paster (No. 17 on the list) -- who also dresses Emily Blunt, Andrea Riseborough, Felicity Jones, Elle and Dakota Fanning, among others. She put Kemper in her rust colored sequin Armani Oscar gown, which Kemper said, "made my mom so happy, because she's also a redhead -- and redheads tends to avoid wearing clothes in the color of their hair!"

PHOTOS: Best Awards Season Looks by THR's 25 Most Powerful Stylists of 2012

Kemper's Pilotto had everything to do with the fact that London Show Rooms is here in Hollywood this week, and designers like Pilotto, along with fellow Brits Jonathan Saunders, Mary Katrantzou and Roksanda Illincic are here at Ace Gallery showing their fall collections. Expect to see a lot of their wares around town in the next few months! Kemper was the just beginning of the fall 2012 British fashion invasion.