On the red carpet: Jennifer Lawrence

Jennifer Lawrence sparkled at the premiere of The Hunger Games: Catching Fire in a backless white Christian Dior dress with multicoloured sequined skirt.

Her pixie cut was pushed backwards, showing short can be sophisticated.

The only thing sleek about Elizabeth Olsen is her hair as she rocks up to a screening of Oldboy in New York looking rumpled. That skirt is just nasty and the whole baggy chic look does nothing but add unwanted kilos.