One of the most important parts of the wedding process is the wedding shower as it offers a chance for the bride and the groom to get together before the wedding. The relatives of the groom can also know more about the bridesmaids and bride from this function. You can send out couples wedding shower invitations So that friends and relatives can know about the event in advance. You can start sending such invites at least before 4-5 weeks. This will give guests sufficient time to plan and come for the function. It is also better that the invitation bears details such as date, time, and location of the shower and details pertaining to the host. If there is going to be any specific theme that can also be mentioned so that the guests can bring gifts accordingly. The phone number and other related details can also be included so that one need not have to search for the venue etc.