Forget Hatchimals, one of this year's must-have holiday gifts is -- oddly enough -- a $50 toy unicorn designed to leave behind a glittery, gooey surprise in a tiny plastic toilet. Aptly named Poopsie, ...

Chances are you likely have at least one unicorn fan on your shopping list this holiday season. We rounded up 21 unicorn gifts for kids, including a string art set, pajamas, and surprise unicorn toys.