Hashtagging a wedding is awesome and we are completely in love with the idea of Instagramming a wedding (preps and ceremony). There are some downsides to being a social networking bride, but there are also various rewards to make you want to go down that road, such as, having your guest record every moment of the wedding and being able to see it all with only one click on either Facebook or Instagram, thanks to wedding planning apps that make life so convenient.