I cannot tell you much about Natalya as she mostly minds her own business. The girl is always wearing nice dresses, even when she is about to get into a quicksand pit.
I was hoping she had some sort of secret skill or something to help her beat this challenge, but it turns out she got stuck after only a few steps and then inevitably went downward from there. Natalya was quite stubborn in trying to move on however. She only resigned when the quicksand was already to her lower lip.