Oops, it doesn't look like 'all star dance day' is a national day..

Other days

reading

Reading Day
nae nae

Nae Nae Day
healing

Healing Day
mean girls

Mean Girls Day
ponytail

Ponytail Day
bow tie

Bow Tie Day
self care

Self Care Day
unicorn

Unicorn Day
law

Law Day
eat what you want

Eat What You Want Day