Popsugar Fashion Celebrity Fashion Billboard Music Awards Red Carpet Dresses 2019 The Billboard Music Awards Red Carpet Was Full of Sexy Gowns — What Else Did You Except? 2 May 2019 by Nikita Charuza First Published: 1 May 2019 View On One Page Photo 10 of 30 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 10 Halsey at the Billboard Music Awards 2019 Wearing a blue and black sheer dress that featured lace panels. Previous Next Start Slideshow Celebrity FashionWho Wore WhatBillboard Music AwardsAll AnglesDressesRed Carpet