Related Clues:
- Some standard I value from opera
- Singer very keen to retire
- Soprano superstar
- Fastidious dresser
- Self-important performer
- Agent's challenge, perhaps
- A female operatic star
- Fashion-obsessed gent
- Over-dressy man
- Singer of a 55-Across
- Temperamental talent
- Tantrum-throwing performer
- High-maintenance headliner
- Fancy-pants
- Female opera star, usually the soprano