Tattooing has been a Eurasian practice at least since Neolithic times. Ötzi the Iceman, dating from the fourth to fifth millennium BC, was found in the Ötz valley in the Alps and had some 57 carbon tattoos consisting of simple dots and lines on his lower spine, behind his left knee, and on his right ankle.
Actress Jenna Dewan Tatum ("Step It Up", "Tamara", "American Horror Story") got one on her left foot to commemorate her honeymoon with actor Channing Tatum. It's Balinese for “Side by Side.”
Actress Kate Hudson ("Glee", "Bride Wars", "Almost Famous" has a tiny little star over her left pinkie toe