Apologies to everyone for being a grammar "nazi" as some might call me, but I couldn't help but notice in that article Tiffany being called "Mrs. Grant" when the article then states that she is "married to Matt Greenfield". The correct way to address Tiffany then would be "Ms. Grant" if she wants to be addressed with her assumed maiden name. Miss for never married, Mrs. for married and using the sur name of the husband, or Ms. for not married anymore , and/or using maiden, or previous sur-name. I hope this was useful.