- A wedding planner is the most important person if you want your marriage to be a success. A lot of stress can be reduced if you hire a wedding planner for the marriage. A good wedding planner will help you and guide you to remove your stress and will save your precious time. Planner is going to take the entire load while you can take care of other important things. A planner will take care of photographer, videographer, decorations and many other things which are needed in a wedding.