Save the date cards and wedding invitations are arriving in my mailbox now that the Christmas tree is down. I have five weddings in 2010 and the year just started. As a newlywed, and a "go-to" bridesmaid I understand that even though weddings are touching events they can be a very costly and socially confusing event for both the couple and the guests. Let me share a few ideas to get you started and save some cash.