Family is a big deal for this couple. After being introduced in college by Lucy's sister, Lucy+Tim found their perfect match! Fast forward to a very special walk with their dog on the Chicago Riverwalk, when Tim proposed -- but that was only the first part of the surprise. He had also arranged for three of her four sisters to be in town to help them celebrate their engagement! These two are getting married next February, and we couldn't be more excited! Congrats, Lucy+Tim!