Billie Eilish Steps Out for the Premiere of 'Happier Than Ever: A Love Letter to Los Angeles'

Billie Eilish rocks an all-black and blonde look on the red carpet of Happier Than Ever

Julianne Hough opts for form-hugging all-black outfit while taking hike with a friend in Los Angeles

Bella Thorne steps out in a figure-hugging black silk and lace outfit for night out in Los Angeles