I knew a lady who, after her husband died (in their 70s), got multiple tattoos and piercings, and dyed her hair purple. Her grandkids/greatgrands? sent letters addressed to "Purple Granny", lol.Ya,I wouldn't to be stuck with tattoos when I'm 90 yrs old! Hope it works out for you!
At least your tattoos would be fresher in your 90s if you got them that late in life!