We all like surprises, whether big or small. Buy little things that you know your fiancé/fiancée adores (e.g. chocolate bar, hockey cards, magazine, book) and secretly hide them around his/her work area at home. A simple way to bring a big smile to a loved one’s face.
Fancy twist: Hide one surprise a day until the day of the wedding; start with the smallest surprise first and save the biggest gift for last; if it’s a gift that can be divided into several parts, try leaving a trail of clues!