"These are 6ft girls and you shouldn't emulate their body types, you need to pick someone who is your frame and build and be like 'I want to be more like her'."
The 'Made in Chelsea' star, who is also a successful fashion blogger, wasn't impressed with photographs from the annual New York catwalk show on Wednesday (13.11.13), which featured models including Candice Swanepoel, Cara Delevigne and Karlie Kloss.
Rosie exclusively told BANG Showbiz: "I just saw all of the Victoria's Secret photographs, the models are all amazing but some of them are a bit skinny, almost too skinny.