Work out your guest list. Select your bridal party. It can be less stressful to select your bridal party closer to your wedding date, eg 3 months before. It’s easier to not select someone, than have to un-select them. Wedding NSW has a guest list and seating planner you can download to help you out.
Invitations! Send out invitations for your hens or bucks party, and then the wedding. Typically wedding invitations are sent 3 months in advance. Although this is flexible, and sometimes a save-the-date is important especially for friends or family that might need to travel a long way, arrange time off work, or save up to attend!