I think Marilinda has the best walk of all the models, followed by Camilla. Nazri is good but I think that Camilla and Marilinda are better models. I think people just design better outfits when they have her cause Keith did so well with her in the beginning so they therefore think she is the best model. It's like the designers think they have an advantage with her even though she is only an average model.
Plus her and Clarissa always have big bags under their eyes.