Most Helpful Girl
I've known 4 full blown narcs in my life, none of them were beautiful or carwe much for their appearance. I think it shows more in people who maybe gave to have the best of everything. So if she has to wear lots of designer clothes... or constantly TALKS about how pretty she us. THEN she may be a narc. But the 2 girl ones I knew were more into talking about their educational/work achievements or hobbies such as photography and acting. It depends what the narc values most.
Most Helpful Guy
There's nothing wrong with being a very attractive and beautiful woman. But I would encourage you to think of it less as like money in the bank and more just being lucky in the genetic lottery. The idea that women over 30 "lose value" is very damaging and unhealthy sounding to me. And in my experience it's not at all true that women over 30 are less attractive.