Oops, it doesn't look like 'love a red head day' is a national day..

Other days

fiancee

Fiancee Day
prescription drug take back

Prescription Drug Take Back Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
lisp

Lisp Day
bounce

Bounce Day
carpenters

Carpenters Day
first love

First Love Day
nae nae

Nae Nae Day
bow tie

Bow Tie Day
azonto is acceptable

Azonto Is Acceptable Day