Some very good shots in general!
#1 can be improved with PP. Great composition though.
#2 she is looking out of the frame. Her face has some odd shadows in it. Not flattering for her nose.
#3 Quite overblown and I don't like the fact that we see through her shirt (unless it's intentional, but it doesn't look like that's the case based on the other pics)
#4 Colors are a bit flat
#5 I like the original (the first one you showed). I'd clone out the drink at her feet.
#6 Good, not bad, but not a "great" shot.
#7 Looks like a nice candid, I like her expression and the frame on the wall.
#8 I like.
#9 I also like. Looks urban. Not sure if they will like it as much though.
#10 I hope he enjoys the view! I'd trash this one. (the B&W conversion is a bit flat too)
#11 Very well executed. Just not exactly sure of the background (cars, lamp post, etc)
