Papertrey's Grunge Me set has a small curve of circles that has always been hard for me to incorporate into designs...until I thought of this:
Eeeep! Love it! The alignment was a bit tricky, but I drew a light pencil line down the side of the card and stamped so the tiniest circle and the biggest circle both hit the line, flipping the stamp for each repetition. The different sizes of bling are scattered randomly (although the two closest to the sentiment were placed to draw the eye there), and there are five of them...a nice, odd number for design. The two corners are rounded to bring the whole design together and because it looked weird to have pointy corners on the right.
Take a look at your stash and see if any little stamps might make an interesting border like this one!
stamps: Papertrey Grunge Me, Birthday Basics
accessories: pencil, straight edge, eraser, rhinestones, corner rounder