Margot Robbie wore a life-sized replica of the "Solo In The Spotlight" Barbie from 1960 while Ryan Gosling looked dapper in a pastel Gucci suit.
Dua Lipa wore a custom crystal mesh slip dress and rocket mules by Bottega Veneta for the event.
Giving her Barbie uniform a Y2K pop punk spin, Billie Eilish walked the pink carpet in an oversized pink button-up, baggy shorts and matching pink tie.
Dove Cameron is looking every bit gorgeous in this black-and-baby pink ensemble.
The actress looked stunning in a brown sleeveless dress featuring a white vertical pinstripe. For her hairdo, she picked a sleek middle part along with a ponytail.
Nicki Minaj wore a purple ensemble for Barbie's world premiere. Her form-fitted lavender dress featured a wrap skirt that was secured with a black leather belt.