Oops, it doesn't look like 'diet rite day' is a national day..

Other days

brow

Brow Day
bow tie

Bow Tie Day
chocolate milkshake

Chocolate Milkshake Day
me

Me Day
eat what you want

Eat What You Want Day
girl friend

Girl Friend Day
self appreciation

Self Appreciation Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
kiss a ginger

Kiss A Ginger Day
kiss a brunette

Kiss A Brunette Day