Activity for Sierra

Tried you mother's wedding dress on? Just found this pic from a couple years ago when I was helping my mom move. We found her dress in the process, so I decided to try it on. She was tiny! Couldn't even zip it up all the way. Definitely not the style...

We changed our wedding date from March 2017 (Spring) to September 2017 (Fall), i don't want to change the colors but i think i should find something more season appropriate. The one color I am sticking with is the navy blue...... Just not too sure of...

So I want to do a DIY selfie station at my reception as opposed to renting a photo booth. Does anyone have any ideas on props, and backgrounds I can use, and where to get it all? Thanks everyone!