The Sound of Change concert is gearing up to be one star-studded affair.
Headlined by Beyonce, Jennifer Lopez and Florence + the Machine, the four-hour concert at Twickenham Sports Stadium just outside of London saw a flurry of celebs hit its carpet today.
Beyonce was one of the first stars to strike a pose, looking stunning in a loose fitting sparkly mini-dress and silver peep-toe booties.
And while specific details of the show, produced by Gucci and the fashion house's Chime for Change campaign, have been kept under wraps, presenters for the star-studded event include Madonna, Jessica Chastain, Blake Lively, activist Gloria Steinem and Bishop Desmond Tutu.
Ticket buyers for the event get to choose which project their ticket will benefit, which will help fund 120 projects supporting women and girls in more than 70 countries.