I had your kind of beauty when I was your age (down to the same bra size - now after three children and weight gain caused by psych meds it is a little bigger, both in the band and in the cup , but it is OK and I do not mind), and, agreed, baggy clothes would not work. If you go to a potato farm, take one of those sacks that they use for potatoes, and start wearing it, you will be just as sexy as you would in French lingerie.

So stop wearing baggy clothes at least!

Get gorgeous girlfriends so that girls do not hate you. It is embarrassing and feels quite wrong to be in the presence of a girl who is plain and have guys purposefully pay all of their attention to you and totally overlook the presence of the girl who is plain. I have had it happen only a couple of times in my life and felt really bad - almost as if I had been benefiting from the contrast between the plain girls and me, whereas in reality I did not need any kind of background to shine against. Other than that, all my close girlfriends have been drop dead gorgeous (bff had naturally "dirty blonde" locks, great legs that were athletic but not too athletic (if you know what I mean), an extremely sensual full bust, full lips, and dreamy light color eyes). So in the presence of gorgeous girlfriends, you will not feel "icky". And they would not envy you.

In terms of relationships, just move on, and hopefully you will meet new people and be OK eventually. You are indeed young, are financially successful, educated, etc. etc. which are all great things - relationships will come along with time. And no, beauty has no bearing on relationship success - I have known a few women who were plain (not ugly, but plain and yet still charming) and yet were hugely successful in building lasting relationships with loving men.

To sum up, beauty is beauty, it does not guarantee success, on the one hand, but should not be a source of self-hatred, on the other hand.