Popsugar Entertainment Best Of 2020 The Best Pop Culture Halloween Costume Ideas For 2020 Lights, Camera, Action! The Best Pop Culture-Inspired Halloween Costumes of 2020 6 August 2020 by Lauren Harano View On One Page Photo 9 of 65 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 9 John Ambrose From To All the Boys: P.S. I Still Love You What to wear: There's no denying that John Ambrose's best look in the whole movie was his Star Ball look. Wear a crisp white suit with a black bowtie, and we'll see you at the dance. Previous Next Start Slideshow Best Of 2020Halloween EntertainmentPop Culture Halloween CostumesMoviesHalloween CostumesHalloweenTV