Possible Clues:

• Group taking meal, quite advantageously positioned
• In the catbird seat
• Is a model in an advantageous position?
• In a favourable position
• In an advantageous situation
• In a good position (posing as a model?)
• Working as judge, fairly comfortably placed
• Well-placed financially or socially
• What Parliament may be doing fairly, but in an advantageous position
• Might supermodel be rich?