The Billboard Music Awards 2012 in Las Vegas on Sunday saw a whole array of fashion choices.
Miley Cyrus decided to leave her trousers at home and wore a white V-front Jean Paul Gaultier blazer as a dress for the Billboard Music Awards 2012.
We're lusting after those black and white striped Christian Louboutin heels.
Katy Perry followed her purple hair's lead by donning a lavender Blumarine gown.
The singer wins the award for best date: her grandmother Ann Hudson!
Carrie Underwood made us relive our fairytale princess fantasies in a gorgeous pastel Oscar de la Renta ballgown with embellished pink clutch.
Lace was also a big hit on the Billboard Music Awards red carpet at the MGM Grand Garden Arena.
Taylor Swift was sexy in a red Elie Saab dress with lace bodice.
Natasha Bedingfield, who paid tribute to Donna Summer at the Billboard Music Awards, went for lace and netting in her floor-length turquoise number.
Jordin Sparks, who sang the Whitney Houston classic 'I Will Always Love You' during the ceremony, went for a lacy Diane von Furstenberg minidress.
Who do you think was best dressed?