So for my wedding I had also gotten some of those plain black favor boxes. Actually it was more like my mom who got them so I found a way to fit them in. All I did was put a single white ribbon with hearts around the box and curled each end. I then had some pearl/crystal wire garland left over from Christmas clearance sales in the past. I never had any use for the stuff until now. I only bought it because it was pretty. Anyway, I cut the pieces so each had 1 crystal on it and twisted it on the ribbon. It`s so simple, but they looked so much better in person than this pic even shows!