1. find a location - once this is complete you have your date set and you can start booking your vendors
2. send out save the date cards - here is cute idea - let your creative imagination run
3. start booking your vendors - i.e. photographer, florist, minister, band/DJ, wedding coordinator...
4. start confirming your colors and your wedding theme - below are some ideas
That should get you started in the right direction. Good luck with your planning.