Newly single Keira Knightley knows exactly what she wants in her dream man - and her Pride And Prejudice co-star MATTHEW MacFAYDEN fits the bill perfectly.

The 20-year-old actress, who split from Irish model Jamie Dornan last week (ends05AUG05), admits the rugged actor's brooding sensitivity leaves her weak at the knees.

She says, "I'd go for someone who is a little bit brooding and somebody you can have a good conversation with, a good fight with, who will always keep you guessing and make you laugh.

"One of the romantic things in the world is a proper man and Matthew plays MR DARCY with huge vulnerability which makes him really interesting.

"He did a spectacular job and I'm an even bigger fan of his now."