wow, she's pretty sporting to do a leap without footwear of any form!
#4 has somewhat distracting surroundings... if only there was a way to blur them off. the framing seems pretty ordinary though.
#5 shows off her figure pretty nicely. but the dress blocks off her right leg a fair lot, so she seems like she's one-legged somehow
#6 - the angle has effectively squashed her a lot. good idea of concentrating the flash on one single spot only. were you using a off-shoe cord?
#7 - she has tilted up too much - the emphasis for the face is a bit gone...
overall, a nice series. dont remember you being on CS for long, but your photos do have a fair lot of standard! :thumbsup: