she's slouching.
oh come on, she is hardly "slouching" enough to make her the same height as Gigi with her 3 inch heels.
its not a big deal, i never expected her to be 5'10 it's just kind of a big stretch for her agency to be saying.
you can see from other pics of her from that day, that she is the same height as Gigi standing side by side.
also, did not realize this was the kendall jenner appreciation thread. MY BAD.