Oops, it doesn't look like 'hunter day' is a national day..

Other days

frozen yogurt

Frozen Yogurt Day
ponytail

Ponytail Day
eat what you want

Eat What You Want Day
camera

Camera Day
lash

Lash Day
youth

Youth Day
boba

Boba Day
kale

Kale Day
lisp

Lisp Day
comfy

Comfy Day