Easy Diy Hippie Costume . March 1, 2020 august 15, 2020 bohoandflower. Find some fabric to sew on top of your pants in order to create flare legs. Hippie girl in 2020 Hippie halloween costumes diy, Trendy halloween from www.pinterest.com March 1, 2020 august 15, 2020 bohoandflower. Get a pair of jeans. Our long hair halo gives this hippie costume a cool, contemporary look.