Ashlee Simpson, Kathy Hilton and More – WWD

The 30th Race to Erase MS Gala was held on Friday night in Los Angeles. The charity, which seeks to find a cure for Multiple Sclerosis, has raised millions with its annual benefit.

This year’s gala, co-sponsored by Aston Martin, occurred at the Fairmont Century Plaza. The event featured performances by Flo Rida and Siedah Garrett as well as a Cinq à Sept fashion show.

Ahead, some of the best looks from the 30th Race to Erase MS Gala.

Ashlee Simpson and Evan Ross

Ashlee Simpson opted for a white strapless Monique Lhuillier gown, which was covered in sparkling sequins. Simpson paired her ensemble with blush platform heels. The singer was styled by Natalie Saidi.

Ross sported a Saint Laurent ensemble. His look included a sleeveless silk top underneath a wide leg suit and square-toe patent leather boots.

Kathy Hilton

“Real Housewives of Beverly Hills” star Kathy Hilton donned a black pantsuit with floral embroidery along with a pair of Manolo Blahnik Hangisi satin pumps.

Alessandra Ambrosio

Alessandra Ambrosio wore a black one-shoulder Cinq à Sept dress with a matching clutch and open-toe platform heels. The supermodel was assisted by her longtime stylist, Heather Smith.

Denise Richards

Dressed in orange, Denise Richards represented the color of MS awareness. She wore a satin halter gown by Galvan London accessorized with a marbled Cult Gaia clutch.

Gigi Gorgeous

Gigi Gorgeous sported a navy high-neck gown complete with a thigh-high slit. The star influencer also added on silver metallic pumps.

AnnaLyne McCord

AnnaLynne McCord opted for a Cinq à Sept pantsuit with a cropped turtleneck. All three pieces were lined with crystallized embellishments. The actress also wore a floral broach affixed to the lapel of her blazer.