I have to agree with the others that age has a lot to do with it... I am down 15 pounds and I think my boobs have already dropped a couple of inches! But then I am closing in on 50. You look much younger, so you probably have that on your side.
Investing in a really good, supportive and well fitting bra will help a lot with that. Get to a real bra shop and have a professional fitting. It will make a huge difference.
I also think the more times you yo-yo, the more elasticity your skin loses, so once you lose the weight, be sure to maintain. I have lost a fair amount of weight before and things are definitely drooping faster this time!
Oh well, I never expected to have a perfect body at 50!
