This photo would be damn good if it weren't for one thing. Although the model placement is great, and the coloring is superb (as in across the spectrum's balance - there are still some blind spots on the skin), the left background is a dirty fucking mess of sharp bullshit. Either use a larger aperture next time to soften that shit up so the eyes don't wander, or clear out some of the trash (the chair however is fine, since it is a counterbalance to the weight of the pic as it is).
Let's face it, this picture is about tits - not the model's face or anything else. The cropping is fucking terrible and the lighting looks like a pathetic attempt at being "artsy". God that lighting is irritating. Also, MAGIC FLOATING ARM GRABBING SHIT.
Great composition, if a bit cliche'd (the "tilted picture" thing is a mainstay of magazine photographers). The color balance could have been touched up a bit to make her figure more prominent, but whatever.
This picture is just a fucking mess. Model looks fucking dyslexic with her eyes all sized differently, the lighting looks completely unnatural for an outside shot, her left arm is blown out so there is not only no definition in it, but no separation from the background (on top of it, it looks like someone photoshopped her fucking armpit out of the equation). On top of it I keep getting this slight feeling that it was overexposed a bit and they monochromed it to cover the color blowouts. This could have been a great picture - but it's not. Also, look at the terrible logo placement... my fucking god.
NICE HARD SHADOW THERE BUDDY (learn to control your light, it's kind of the point of photography).