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

Other days

singles

Singles Day
youth

Youth Day
pumpkin

Pumpkin Day
ruby

Ruby Day
lash

Lash Day
ponytail

Ponytail Day
ride the wind

Ride The Wind Day
brow

Brow Day
cursing

Cursing Day
blanket fort

Blanket Fort Day