I *really* like this girl - she would make a terrific bra/lingerie model. I don't know how long ago these photos were taken, but she's wearing Curvy Kate bras in them (the black one looks like a CK Princess - I have one!). The teal set is a Curvy Kate Victory, and from a closeup of the tag (which CK now put on the shoulder strap on some bras too!) she's wearing a 36K (those are BIIIIG bras, let me tell you!). Her website says she's 32GG - but she's definitely not a 32GG (not in US or UK sizes).
Judging from her reported height (almost 6ft, I think) this seems pretty close to what she should be wearing (although, I understand she may also be pregnant in these photos). It looks like she might benefit from a 34 band, and possibly a KK or L cup (although, the CK Victory only goes up to K). The gore is snug against her sternum, and the cups are encasing the breasts fully - but her underwire seems to be riding up under her boobs. It's pretty close though. I'd be keen to see her backband though, as it looks like her shoulder straps are doing a lot of the heavy lifting.
I definitely think there's some lens distortion going on with the photos - because in other pics, her boobs don't look as wide-set as they are in some of the pics.
Still - she's absolutely stunning - I love her - and she's a great advert for Curvy Kate (and big boobs!).
She working with the perspective and/or a fish lens here, but she does it well.