I like this chestnut wreath but I wouldn't put the hearts on it. I would leave it more natural looking.

DIY Twig Wreath ~ Shape heavy rusty wire into a circle (old wire coat hanger or use small wreath form). Collect twigs, make bundles using more wire - leave enough wire to fasten to circle. Trim bottoms so bundles are about or long. Make 15 or 20

20 Creative DIY Wreath Ideas & Tutorials 2017

DIY Dry Plants Wreath (Check out the paper mache heart shapes, paint and hang)