(Source: Reuters)

Best fashion moments from ELLE Women in Hollywood Celebration

Hailey Bieber looked striking!

(Source: Reuters)

Lucy Hale aced power dressing in a printed Versace pantsuit.

(Source: Reuters)

Honoree Gal Gadot dazzled in a halterneck red dress.

(Source: Reuters)

Honoree Halle Berry championed floral fashion in a printed gown.

(Source: Reuters)

Lena Waithe looked "electric" in a blue pantsuit.

(Source: Reuters)

Demi Moore looked gorgeous in a strapless dress.

(Source: Reuters)

Jordana Brewster stole the show in a Missoni outfit.

(Source: Reuters)