I normally don't comment much on styles of photography that I don't shoot but I would like to make an observation and hope it is taken in a positive light. By using a wide angle lens and shooting up like you have in this image it throws the proportions out of whack. To me she has a long tall body with a tiny head that just doesn't look right to me.
When I shoot models, I like to shoot low and make models look taller then they are. In Fashion, It is appropriate to direct models to pose in a way to make them look long and lean. By the way this was shot with my 85mm. Did not use a wide lens. Thanks for your comment.