Related Clues:

• Brat's look
• Beam
• Mouth widener
• Winner's look
• Show one's pearly whites
• It may be silly
• Jack-o'-lantern feature
• Sheepish look
• Winner’s look
• Smile
• Exhibit smugness, in a way
• Friendly look
• Cheshire cat trademark
• Smile widely
• Put on a happy face