From those I remember (my memory is terrible):
: I was flipping through an issue of Glamour magazine back in 2007- she appeared on so many pages that she immediately caught my attention
Bruna: saw an interview with her in FTV- during her first season I think- I thought she looks very elegant and sophisticated
Fei Fei: when she walked Chanel Pre-Fall 2010- I was just like "gosh she is gorgeous!"
Natalia V: when I saw her "Alice in Wonderland" editorial shot by Annie Leibovitz