Oh, this silly little hen. I don't know what breed she is–if anybody knows, post a comment. This is not my hen–I met her at a local poultry show– but she's quite charming and clearly full of personality. I feel like she's looking at the camera and saying, "You do know that this outfit was not my idea, right?"
Mille Fleur aka Belgian d’Uccle chicken, is my guess. Love the painting, Amy!