Chrissy Teigen

Wearing a silver sequined Yanina Couture dress and Lorraine Schwartz jewels.

Credit: Steve Granitz/WireImage

Hailee Steinfeld

Wearing a white strapless Alexandre Vauthier gown, purple over-the-knee boots, Marli diamond bracelets and diamond rings by Mattia Cielo, Hearts on Fire and Djula.

Credit: Kevin Mazur/Getty

Katie Holmes

Wearing a black tea-length Zac Posen dress and t-strap heels.

Credit: John Shearer/Getty

Lady Gaga

Wearing a black lace Armani Prive gown, Lorraine Schwartz jewels and a Time’s Up white rose.

Miley Cyrus

Wearing a black velvet Jean Paul Gaultier jumpsuit and a Time’s Up rose.

Credit: Jamie McCarthy/Getty

Heidi Klum

Wearing a sheer black Ashi Studio gown, Giuseppe Zanotti heels and a Time’s Up rose.

Credit: Lester Cohen/Getty

Anna Kendrick

Wearing a grey Balmain suit with black lace bustier, Casadei pumps, Ara Vartanian rings and a Time’s Up rose.

Lana Del Rey

Wearing a custom Gucci ivory gown with beaded embellishment and fluttery sleeves and a Time’s Up rose.

Credit: John Shearer/Getty

Rita Ora

Wearing a black one-shoulder Ralph & Russo gown, Lorraine Schwartz jewels and a Time’s Up rose.

Credit: Kevin Mazur/Getty

Pink

Wearing a pink, blue and black feathered Armani Prive gown, AS29 earring, Borgioni black diamond ring and Time’s Up rose with her daughter Willow Sage Hart.

Credit: Lester Cohen/Getty

Sarah Silverman

Wearing a black, knee-length Maggie Marilyn dress with cap sleeves, Wolford tights and a Time’s Up rose.

Credit: Jamie McCarthy/Getty

Maren Morris

Wearing a silver beaded Julien Macdonald gown with cutouts, Casadei heels and Lorraine Schwartz jewels.

Credit: John Shearer/Getty Images