Hollywood's best and brightest donned their finest for the 90th annual Academy Awards in Hollywood on Sunday night, with old Hollywood glamour, metallics, pastels and nudes ruling the carpet.
Scroll down to see the most notable looks from the carpet.
Salma Hayek owned the red carpet in a glitzy, tiered lavender Gucci gown.
All eyes were on a regal Lupita Nyong'o in shimmering gold Versace.
Sandra Bullock glowed in a starlight-evoking Louis Vuitton number.
Jennifer Lawrence's form-fitting metallic Dior gown paired well with her loose, tousled curls.
Nicole Kidman made a statement with a royal blue Armani Privé frock adorned with an enormous bow.
Gal Gadot looked like a real-life Wonder Woman in sparkling two-tone Givenchy.
The View host Whoopi Goldberg wasn't shy in this ebullient floral Christian Siriano gown.
Emily Blunt was prim and elegant in a frothy pastel confection.
Mary J. Blige was radiant in a slinky white Versace curve-hugger.
Tiffany Haddish honored her Eritrean heritage and her late father by wearing a traditional Eritrean gown.
Elisabeth Moss donned a sweet and simple pastel gown by Dior Haute Couture.
Allison Williams channeled Old Hollywood in a nude Armani Privé gown.
Allison Janney was simply stunning in a form-fitting scarlet Reem Acra dress.
Taraji P. Henson was a goddess in a barely there gauzy black number.
Margot Robbie was perfection in a simple, white Chanel gown.
Kelly Ripa wore a queenly black gown with vividly colorful details on the train when she walked the carpet with her husband Mark Consuelos.
Mira Sorvino's sparkling white dress got the award for the most fabric on the red carpet.