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

Other days

brow

Brow Day
carpenters

Carpenters Day
latina equal pay

Latina Equal Pay Day
artists

Artists Day
comfy

Comfy Day
unicorn

Unicorn Day
bow tie

Bow Tie Day
martini

Martini Day
get funky

Get Funky Day
self care

Self Care Day