I like girls with tattoos and piercings, as generally in everday life the type of women I would go for would be a "rock chick"
Really like sleeves on a woman, think tattoos look better on a woman if they are more joined up (like a sleeve), or small tasteful pieces. I like them best when they have a story behind them.
Have seen some girls with some pretty nasty tats, the ones on the boob are the worst along with partners names!
In regard piercings, my ex had pretty much everything done....faves were bottom lip, tongue, nipple & clit.
And I practice what I preech, I have several tattoos, all of them have a story...tend to get them to mark points/influences in my life