Popsugar Living Best Of 2021 The Best Halloween Costume Ideas For 2021 We're Calling It Now! Here Are 2021's Buzziest Halloween Costume Ideas 7 August 2021 by Haley Lyndes View On One Page Photo 19 of 38 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 19 Dua Lipa at the 2021 Grammy Awards What to wear: For real though, what Dua Lipa outfit don't we love? Dress as the "Pretty Please" singer by wearing a rhinestone pink cutout dress. Complete the style with a Grammy-looking trophy in hand. Previous Next Start Slideshow Best Of 2021Halloween Costumes For MenHalloween Costumes For WomenPop Culture Halloween CostumesHalloween CostumesHalloween