Yea defiantly not slutty. I like number one and number four the best. I agree with number three, as a set it doesn't really fit the others, but alone it would work alright if it was a little less dull, say if it had the same lighting as number two. I liked it overall, I wouldn't mind seeing more like number one but maybe with some darker clothing, because of the lightness of her skin, clothes and the background it gives off less of a sexy feel and more of a cute "awe" kind of feel which sets my mind into an awkward "I probably shouldn't touch her" state, where if she had some darker and still sexy clothes on it may just work wonders with that background, but in all fairness I am a huge fan of a lot of Suicide Girls pinups.