The same thing happened to me but not a pic from my wedding. My dog walker was a journalist for the Toronto Star. She did an article on me and there was a photographer who took a picture of me with my (ex)husband outside of my house. My ex had just come home from a nightclub and was still wearing the clothes from the night before! Nice! I later find out he cheated on me that night. I immediately filed for divorce. Not only was that picture almost half a page in the Toronto Star New in Homes section, it was also used by the Goverment of Canada to promote Canada Savings Bonds all over Canada!!!! This promotional material was on the Internet, in brochures in all of the banks and where ever else Canada Savings Bonds are marketed. So not impressed.
An invasion of privacy yes, but to look on the bright side, at least your picture was beautiful and in a fancy schmancy upscale magazine.