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 56 of 85 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 56 Mia From Little Fires Everywhere What to wear: Mia is artsy and laid back, and her style reflects that. Wear cutoff cropped jeans and a graphic tank, and add some paint splatters to top it off. Previous Next Start Slideshow HalloweenHalloween CostumesBest Of 2020Pop Culture Halloween CostumesDIY Halloween CostumesTVMoviesHalloween Costumes 2020Halloween Entertainment