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

Other days

healing

Healing Day
aloxolt

Aloxolt Day
blanket fort

Blanket Fort Day
brow

Brow Day
martini

Martini Day
ruby

Ruby Day
girl friend

Girl Friend Day
kiss a brunette

Kiss A Brunette Day
gallery

Gallery Day
boy friend

Boy Friend Day