I honestly don't understand what is wrong with his clothes. He looks like a normal 30 years old guy going out for a walk. Same for Mirka.
He looks okay, Mirka does not. She has the worst taste in clothes. Tight jeans and a short jacket with a rear end like that? Why doesn't she ever wear clothes that complement her figure. Obviously doesn't care, she's already hitched up to a wealthy, tennis legend in the making. Either that or she thinks she looks divine.