oannah Castro doesn’t do anything half-assed. When she’s passionate about something, she dives in head first. “I got a half-sleeve the day I turned 18,” Castro says. “I was like, ‘I’m just going to go for it.’ Everyone thought I was going to get something small, like a little shoulder tattoo or whatever. But I obviously got that bug and I couldn’t stop going to the tattoo shop to add more and more. By the time I was
