Here are some of the most important things to keep in mind: 1. Your budget. Your budget is one of the most important things to consider when planning your wedding. There is nothing worse than overspending on your big day, so sit down with your partner and figure out exactly how much you can afford to spend. 2. Your guest list. Another vital thing to consider is your guest list. This will determine the size and scale of your wedding, so it's essential t to get it right. Start by making a list of everyone you want to invite, then whittle it down from there. 3. The date and location. Once you have your budget and the guest list sorted out, it's time to start thinking about the date and location of your wedding. These two factors will heavily influence your big day's overall feel and tone, so choose wisely.