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

Other days

hiv awareness

Hiv Awareness Day
pumpkin

Pumpkin Day
bow tie

Bow Tie Day
camera

Camera Day
hannah

Hannah Day
ride the wind

Ride The Wind Day
cuddle up

Cuddle Up Day
believe

Believe Day
lumpy rug

Lumpy Rug Day
ponytail

Ponytail Day