Murray looks like an exact clone of his mum, I suspect some inbreeding there. Radwanska is attractive though not in your average skinny blonde bimbo way but then just about any girl looks attractive next to Serena!
Federer's wife is even more grumpy than Murray and his mum. She's married to arguably the best tennis player of all time, gets to travel the world with him in luxury. She can at least crack a bloody smile every now & again.
Why all of a sudden does Radwanska look quite attractive?!