Lipstick -- if it suits your coloring, rock on.
Breast size -- if it works well with your overall build, double rock on.
Must haves -- sense of humor, a wee bit of confidence, and smarts.
Turn offs -- a third nostril, cop father, and lack of patience with smartasses :P.
...who wants perfect? I like human.
if you suck my dick then I don't really care
LOVE FROM CG2 XXXX
Patrick, you suck.
must give me sex on demand
OK, I'll give this a try. Lipstick - I like red lips, but like you said not too much. Boobs? There's an old saying "more than a mouthful is a waste". Really, it doesn't matter because after you have a few kids they're going to be bigger. My wife's was tiny when we were dating, but now they're huge. Three must haves - sense of humor, practical, loves outdoors. Turn offs - smoking, drinking, smart aleck. Gweneth Paltrow's character in Iron Man.
Lipstick- as long as it goes with your complexion I guess
Breast- like the other guy said, it doesn't matter to a lot a guys. For me, anything more than a handfull is a bit excessive.
Turn-ons- smart, respectful of herself, same interests
Turn-offs- naggy, self-centered, judgmental
Perfect woman- nobody's perfect... But I guess Angelina Jolie, both looks and demeanor
OK, I'll answer seriously.
Lipstick: it's fine if it isn't too gaudy.
Breasts: some guys are fixated on size, but not all of us. I don't care at all if they're small - they're still beautiful and touching them is a huge turn-on!
Must have: brains, sense of humor, and lack of selfishness
Turn offs: bossing, nagging, too focused on yourself
Perfect woman celebrity: there aren't any, but Jessica Alba looks awfully good to me! :)