Scarlett Johansson has already worn a piece in the same print so Izabel is in good company!
Blowing a kiss for luck ahead of the game, she proudly put the huge rock on her ring finger on display.
Izabel was in a relationship with businessman Marcelo Costa before getting together with Kevin.
Rafael Nadal's reclusive wife, Xisca Perello, was also ready to support her husband in a mustard yellow camisole and white trilby hat.
Adding sparkle to her appearance, the beautiful Australian native caught the eye with her bejeweled drop earrings.
The actress appeared at the tennis final with French canoeist Tony Estanguet, who looked dapper in a navy suit.However, the couple were as into each other as the match, as they were spotted giggling together and showing each other their phones.