This popular '80s hair trend is back, and it seems we're not the only ones happy about it. The hashtag #scrunchiesareback has garnered nearly 75,000 posts, and for good reason. Scrunchies are more of a fashion statement today than they were when they first made their debut (when people simply used them to get their hair out of their face at home), but this nostalgic style has proven to be both fresh and functional. Wrap one over a messy topknotmessy topknot or stack a few on the wrist for a cool-girl, cool-boy vibe.