The 24-year-old Danish tennis star posted a picture of herself in heels on Instagram, and captioned the photo, "Out and about in Instanbul. It's been 3 years since I have worn heels on a normal day out. #feels good #looks good #shopping #highheels #sun." Wozniacki and the 25-year-old Northern Irish professional golfer were together for three years, and are registered with the Women's Tennis Association and the PGA Tour as being the same height, 5'10".
"The problem is mine," he explained at the time. "The wedding invitations issued at the weekend made me realize that I wasn't ready for all that marriage entails. There is no right way to end a relationship that has been so important to two people. I wish Caroline all the happiness she deserves and thank her for the great times we've had."
Notable deaths of 2014 [PHOTOS]
Reports: Mila Kunis gives birth to baby girl