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

Other days

bow tie

Bow Tie Day
kiss a brunette

Kiss A Brunette Day
artists

Artists Day
nail polish

Nail Polish Day
lash

Lash Day
me

Me Day
bubble bath

Bubble Bath Day
emoji

Emoji Day
self care

Self Care Day
boba

Boba Day