well, you know i've met the most of them (look the "models that you've met in person" thread) and i have pictures with them.. there you can see most of the models and i talk because i've seen them, i'm not speculating..
here you can see everything and then if you want you can ask me
http://www.thefashionspot.com/forums/f96/model-s-have-you-met-person-1019-97.html
page 97/98
all i can say is: Isabeli is 1.76, 1.77 (indeed in your pic of chanel show you can see she is 5 cm more than anouck, who is 1.72).
mariacarla..she is little more than 1.70 because she is 5 cm more than me.. the most she can be is 1.73. indeed she is almost like emanuela de paula who is kind of shortie.
so it's sasha.. i think shasha without heels is like me.