Possible Clues:

• Getting stick about high teas, having dressed down
• Like the pig at a luau
• Cooked (like a joint)
• Criticised way in which setter is included only every now and then
• __ peanuts
• Cooked (turkey?)
• Showed off with new leader, getting criticised
• Like some peanuts and celebrities
• Cooked, as some peanuts
• Like some nuts