Sabrina Carpenter showed up in an Old Hollywood-inspired look with an open back so deep, it flaunted butt cleavage, while Chrissy Teigen leaned into the sheer look in a serpentine, structural LBD.

THE WEEK'S MOST POPULAR DANCE ALBUMS, BASED ON MULTIMETRIC CONSUMPTION, BLENDING TRADITIONAL ALBUM SALES, STREAMING-EQUIVALENT ALBUMS AND TRACK-EQUIVALENT ALBUMS, AS COMPILED BY LUMINATE.