Oops, it doesn't look like 'embarrassment every single day' is a national day..

Other days

self appreciation

Self Appreciation Day
kiss a ginger

Kiss A Ginger Day
ponytail

Ponytail Day
bow tie

Bow Tie Day
stress awareness

Stress Awareness Day
pick me

Pick Me Day
self care

Self Care Day
believe

Believe Day
blanket fort

Blanket Fort Day
azonto is acceptable

Azonto Is Acceptable Day