Map Picture Frames DIY Map Mat: using a craft knife, trim maps to cover photo mats from your favorite frames. When finished, lay the map on top of the mat (you don't even have to tape it), and cover with the glass. We used a West Elm white gallery frame.
I love Modge Podge and the look of decoupage done well! What a great idea for an engagement/wedding gift! Get a wooden letter paint it black use Modge Podge to glue the pictures then finish up with another layer of Modge Podge!