You look younger than I am .. 59 .. just let me tell you there is a chance by my age or a little older, your ankles might have those unsightly (didn't want to say ugly) veins and broken veins. It might add a design element but I'm thinking, I wouldn't want a tatt to draw more attention to that area!
One of my dd in her mid 20s has several tatts, including a large phoenix on her side from under bra down to her hip. It was her choice but I told her 'you might want to think what it is gonna look like in 30 years .. it might not resemble a phoenix anymore' ..
IMHO
warm quilt hugs, sue in CA