We don't usually get to see Piping Plovers in full breeding plumage, but this bird found by Mike Bourdon, would seem to qualify. It's got as full a breast band as I can remember seeing. Pics are in reverse order as the bird worked towards and ultimately past me.
I was a little surprised that the orange flag band didn't have a number on it, the only numbers I saw were on the silver Fish and Wildlife (?) band.