I know nothing about photography, but I must say the work you present us here is truly remarkable. The four first photos look flawless to me. On the other hand, for the other ones, we can spot traces of (heavy) editing that almost ruin the experience: your hair on the phot of your back look a bit strange, and the mafia guy holding this drink looks out of place (I feel like he is been photoshopped into this library). Again, I'm no expert. Keep up the good work as they say.