Popsugar Living Halloween The Best Halloween Costume Ideas For 2021 We're Calling It Now! Here Are 2021's Buzziest Halloween Costume Ideas September 24, 2021 by Haley Lyndes View On One Page Photo 66 of 71 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 66 Masha From Nine Perfect Strangers What to wear for Masha: An all white linen set, long beaded necklace, and a long blond wig are all you really need to channel Masha. Add a smoothie for fun! *winks* Previous Next Start Slideshow HalloweenHalloween CostumesPop Culture Halloween CostumesHalloween Costumes 2021Best Of 2021Halloween Costumes For MenHalloween Costumes For Women