When the pop star stepped out in a crop top and workout pants in New York City on Wednesday fans couldn't help but notice the singer looked a little, well, enhanced.
Swift's chest looked noticeably larger (left) than it did in 2013 when she posed on the red carpet at the MTV Video Music Awards (right).
Her breasts were actually a smallish B cup many years ago when she was closer to a normal weight.
After becoming much thinner, her breasts shrank to an A cup. She likes being as thin as a runway fashion model, but did not like how flat-chested that left her!
She did the chicken cutlets and the push-up bras for a long time, but finally just went ahead and had surgery to enlarge her breasts to a full B cup.
Yes, they really are only a B cup. They might look bigger than that, though, because the rest of her is just so darn thin!
she has gained weight everywhere and so her fat probably concentrates mostly on top (like most white chicks ex: Katy Perry). add the fact that she's been seen eating a ton of hot sauce and maybe an intense PMS week and BAM! you get a huge rack!
Boob job postings have already been posted like 3-4 times in the last few months. Anybody find that weird? I mean they are the same boobs whether they are a boob job or not.
I think it looks fine. 
