When you're one of the last of your friends to get married, it's inevitable that you're going to get an invitation to a wedding while single. So do you bring someone--a set-up, a good friend, a new crush--or do you fly solo? I've done all four, and they all have their benefits. Take that how you will.
How to decide? Here's a quick breakdown of which type of weddings worked best for each option...accompanied by, just for fun, some of my favorite RSVP cards from around the web.