Lionel Richie, Adriana Lima, George Hamilton, Ricky Martin and more also supported the annual fund-raiser fete, which raised $5.9 million.
Harry’s concerns over the current state of the planet gave the designers the inspiration for her stage wardrobe.
It’s near to where the 24-year-old singer grew up.
The singer and designer have been collaborating for several years.
Also performing at this year’s show will be host Katy Perry.
The singer and “Tonight Show” host donned disguises for a filmed impromptu performance Wednesday.
A-list stars gathered to honor the victims of the terrorist attack that targeted Ariana Grande’s concert two weeks ago in Manchester.
A look at the best behind-the-scenes photos celebrities snapped from the 2017 Billboard Music Awards in Las Vegas.
In the nexus of Hollywood, fashion and progressive politics, an estimated 750,000 people converged downtown with music, creativity and hope.
Helen Mirren and Georgina Chapman were also among the honorees at Variety’s 2016 Power of Women lunch.
Former tween specialist Judy B. Swartz finds a new niche styling Melissa McCarthy and creating her own lifestyle collection.
Elodie Khayat launched her fine-jewelry line and enhanced web site, with a second retail store slated for the summer.
Miley Cyrus and Alicia Keys are the newest judges for “The Voice.”