C
Her hippy style isn't to my personal taste but I think it defintely suits her personality more than those pictures of her dressed as a preened starlet. 
, love them all, not only is she super beautiful but has a really funky original style, love the floral dress look alot, anymore pics of when she was dating Adrien, they were a hot couple!

. I always thought Isabel was stunningly beautiful ever since she started on H&A she had a unqiue look to her. I think her natural hair colour is brown but anyway she looks so edgy and striking blonde or brown its the eyebrows, freckles, and hair.