Activity for Tannessa

I have heard of the infamous area where you can create your wedding hashtag, but I have yet to find it! Is it something you can on access from the computer? I'm a mobile user, and I don't know where to look for it.

I've been trying to think of a cute way to ask my friends to be my bridesmaids, but I don't know what I want to do. I also know I don't want to do the ring pop proposal; one of my friends already did that. Does anyone have cute, low cost ideas?