Popsugar Entertainment Halloween The Best Pop Culture Halloween Costume Ideas For 2020 From the Schuyler Sisters to Schitt's Creek, Here Are 2020's Hottest Halloween Costume Ideas October 5, 2020 by Lauren Harano View On One Page Photo 75 of 85 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 75 Betty From Riverdale What to wear: Got a high tan turtleneck? Good. Wear that under a green bomber jacket and complete your look with a green plaid skirt. Pull your hair tightly back, and you're ready to roll. Previous Next Start Slideshow HalloweenHalloween CostumesBest Of 2020Pop Culture Halloween CostumesDIY Halloween CostumesTVMoviesHalloween Costumes 2020Halloween Entertainment