Most Helpful Guy
I think it depends on the type of tan lines. Like, thong tan lines just look trashy, but regular swimsuit tan lines can be hot, like this cdn.ebaumsworld.com/.../...sing-tan-line-fails.jpg0
Most Helpful Girl
Most guys don't give a shit about 99% of the things we think they do... such as tan lines, a bit of hair here and there, what our vagina looks like, the shape and size of our nipples, the size of our feet, cellulite... and so on.
If they're generally atrracted to you as a whole package they barely even notice snd mostly don't even register the little "flaws" that are sooooo glaringly obvious to us.2