Any nontacky tattoo ideas for newlyweds?

As a wedding present to each other, my fiance and i plan on getting tattoos on our ring fingers. we dont wanna go as far as using each others name. He is also a wrestler, and can't wear a ring while wrestling. His whole shtick is 'lucky' so i was thinking a 4 leaf clover. but i cant find one i like, that is small enough for my finger. Any ideas?