I did beriatric surgery to loose weight and Idon't want to shrink my cup size! My bra- size is 40b

Breasts are made up of fatty & connective tissues and milk ducts, so they will reduce in size along with the rest of you. Instead of worrying about them, start doing exercises to tone your pectoral muscles so your breasts won't sag, but will be firm and "perky."

3 Exercises for a Better Bust (http://yourtotalhealth.ivillage.com/diet-fitness/3-exercises-better-bust.html)

Well, I had two kids... went from an A 34 to a DD 38... hahaha... now that's all guys look at which sucks. I use to be looked at and be told I was beautiful so I am looking forward to going down to a C at least. BUT the big thing about what's going on is as Wondergirl say's... keep them perky... perky is nice and sweet (no matter what size)... I am facing the sagging (extra skin tissue) when I loose the weight (which I lost about 20 pounds this month). Cream it up, massage them and pamper them. Sometimes the hot/cold therapy helps too but kind of unavoidable... if you had kids or are planning on them... don't fuss over them until your done. Wear push up bra's and inserts if needed... maybe show off your butt in those nice white jeans and do up the hair. As long as you exert confidence, people will notice it.