Nice series I love the BW conversion. These are just my opinion and I am not professional
#1 is very well framed and could be used as a magagine add nice shot !
#2 really give a sense of height, it looks like a low light situtation but I think that picture would have benefitted from a faster shutter speed.
#3 is nice , there are some highlights blown out from the sun in the background that take away from the photo maybe a CP filter.
#4 is a great portrait - I love the epression on her face well done. It looks like a little noise in there but I still love it.
#5 her shirt is blown out and it really does nothing for me
Well done keep on shooting !