A Quest

So I wanted to do something different for our yearly family photo and because it wouldn't be safe to photograph my whole family bungee jumping I am thinking of going with option B. Which apparently the Germans have been doing forever.
At weddings and parties everyone gathers up and holds a frame in front of themselves and ta da! A picture within a picture, which I find to be very ironic and fabulous.
So I am on a quest to find the perfect old and cool looking frame.
I will start at the second hand shops but if anyone has other ideas feel free to share.