Marc Collins - Look Sharp Sold Out, Out of Print 2008 Edition Skylight Isbn 9783037665886 Specializing in natural daylight settings, Marc Collins's erotic nude photos are known for capturing the mood and natural sensuality of the models. Through spontaneous, unplanned poses and settings, the works collected in this volume artfully convey the beauty and charisma of the women shown while evoking a welcoming and captivating mood.