While each product featured is independently selected by our editors, we may include paid promotion. If you buy something through our links, we may earn commission. Read more about our Product Review Guidelines here. Spooky season fans, listen up: ColourPop’s Halloween collection is almost here — and it might just be the best one yet. As any beauty enthusiast knows, the brand’s collaborations are legendary, and this year, if you’re a lover of all things eerie, you’ll be stoked to learn that latest lineup of Halloween products are inspired by season one of “Stranger Things.” The series, created by Matt Duffer and Ross Duffer and starring Millie Bobby Brown, Sadie…