Everyone knows that if you want to find out which are the hottest denim styles of the moment all you need to do is check out what the celebs are wearing. So here are a few tips from from some A Listers – Sienna Miller wears skinny leg Earnest Sewn jeans, whilst Eva Longoria favours dark-wash, boot-cut Frankie B. Bulletproof jeans and Jennifer Aniston goes for Grass Jeans Topanga Bootcuts.