Thrift stores are a “goldmine” for Halloween costumes, the Gurl blog says. Many are a treasure trove of clothing from bygone eras, meaning that finding your inner flower child or going grunge won’t cost a fortune. Better still, you can amp up the gore by smearing those finds with fake blood, and never worry about ruining something you’ll want to wear again! The blog suggests 15 thriftastically creative costume ideas for women, including Carrie, Disco Diva and Eleven from Stranger Things.