Last week my friend Maddie and I stamped some leggings for our little guys. It's pretty cheap, easy and fun.
What you'll need:
Leggings (we got ours from the girl's section at Target for $5 a pair)
It's surprisingly easy to carve shapes into a potato and the stamping works a lot better than I imagined it would.
We chose some metallic paints to add a spark to some of the leggings. Not sure if gold is boy-ish enough, but does it even matter? I don't think so!