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

Other days

bounce

Bounce Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
tell ur crush you like them

Tell Ur Crush You Like Them Day
hannah

Hannah Day
me

Me Day
self appreciation

Self Appreciation Day
bow tie

Bow Tie Day
tell a fairytale

Tell A Fairytale Day
nail polish

Nail Polish Day
eat what you want

Eat What You Want Day