Making for quite the star studded affair, the ladies of Tinseltown were out at the Beverly Wilshire Hotel in Beverly Hills on Thursday (September 24).

There to attend Variety’s 1st Annual Power of Women Luncheon, beauties such as Christina Aguilera, Anne Hathaway and Eva Longoria all made their way to the inaugural shindig.

Also on hand for the girl power fete were “90210” star AnnaLynne McCord, as well as Christina Applegate, Sigourney Weaver, Maria Bello, January Jones, among others.

The affair is described as a moment in which Variety brings together “an intimate group of Hollywood’s most philanthropically impactful women.”