Possible Clues:

• Vulgar type put star off
• Arriviste promotes baked food
• Arrogant type appearing in court and causing a disturbance
• Arrogant Johnny-come-lately
• Person who has suddenly risen in wealth or importance
• Increases price of bitter for one who's pretentious
• Out of bed with a jump -- he's only just made it
• Vulgar slapper after drink, first to finish
• Arrogant type puts manoeuvring before skill
• New kid on the block's out of bed second, getting sharp