I don't have any screen caps, but...
I was watching MTV a few days ago (it's embarassing to admit.)
I saw two episodes of 'True Life', and both featured moderate boobage.
One was called 'I'm in a long distance relationship.' There was a young girl in one of the featured couples who was slender but had nice big boobs, natural I think and maybe D cups.
The other was called 'I'm Bisexual.' They showed the love interest of one of the people. She was also slender and somewhat busty, wearing a low-cut shirt. At one point in the show, they talk about her cleavage and she shakes and jiggles her boobs around.
As a warning, this episode also showed some male-on-male flirting, hugging, etc. I have no problem with people doing what they want to do in their lives, but I'd have rather not seen that part.