Piercings.

Classy or not.
Let me be the judge.
Okay I am going to start off with ear piercings.
Ears:
1.Cartilage: Both, depends on if you wear a ring or stud and how it looks on you.
2.Industrial: Not, I see no point in getting an industrial piercing and plus I would be afraid if I got my ear caught in something.
3.Rook: Not
4.Daith: Not
5.Tragus: A bit of both.
6.Snug: Probably not.
7.Conch: See Cartilage.
8.Anti-Tragus: Not
9.Lobe: Always classy.

(Courtesy of Wikipedia.)

As for Gauges: HELL NO!!! Big ass holes in your ears are not attractive.

Nose: If you dress like a hooker then no.

Eyebrow: Depends, but I love them.

Anti-Eyebrow: Like I said depends.

Tongue: Not. It's like another Tramp Stamp.

Lip or Labret: Not really.

Nipple: Man or women, hell no.

Piercings on your "Downstairs": You gotta be kidding me. Like seriously, not.

Corset Piercing: This is one that I really love. I think it is very classy and lovely. I wouldn't suggest getting it and thinking you could wear it for a long time. These types of piercings have a high rate of rejection and getting an infection.

(Corset Piercing)

End rant.

-Mystery