All you need is some tulle, string and a headband! For Poppy's headband, you can also add felt flower embellishments, or leave it plain.
Cut 15-20 strips of tulle about 24 inches long (no need to be precise, just eyeball it.).
Tie onto headband with double knot. and repeat until its as full as you'd like.
Use a string to tie the "hair" together a bit. Poppy's blue tie is fairly low, and you can glue a strip of felt for a wider blue band. Even though Branch doesn't have a visible hair tie in the movie, the tulle will flop around too much if its not secured together, so tie the black tulle together too, near the top. Trim the "hair" as needed.
Using felt, cut out and glue on Poppy's green headband and flowers.
I'd love to see your little Trolls in their headbands, tag #DIYtrollsheadband on social media!
DANCE DANCE DANCE DANCE!