These days, every single guest with a smart phone can be an instant wedding photographer. All your special moments, from the vow exchange to the kiss, will be posted on social media mere minutes or even seconds after it happened. Unless you want to have an unplugged wedding, this isn't really a bad thing.

In fact, it's a great way to share happiness with the guests who couldn't make it to your big day. It also enables you to see your own wedding through the guests' eyes and discover sides that you might've missed out on. However, it can be hard to keep track of all the photos your guests have taken without a consistent hashtag.

That's why, you should prepare a creative and catchy hashtag yourself, then tell all your guests and even vendors to use it on the big day. Below, we've compiled 12 creative ways to do just that. Do you have any other ideas? Share them in the comments section below!