General:
* the show: This is the most common and generic completion, meaning someone is the most prominent or important person in a performance or event.
* the team: This refers to someone who is the best player or most important member of a team.
* the night: This means someone was the most attention-grabbing or notable person at an event.
* the moment: This signifies someone who is exceptionally captivating or memorable at a specific time.
* the future: This implies someone is a rising star with great potential.
Specific to Professions:
* the silver screen: This refers to an actor in movies.
* the stage: This refers to an actor in theater.
* the music scene: This refers to a musician or band.
* the game: This refers to an athlete, especially in sports like basketball, football, or baseball.
* the art world: This refers to a painter, sculptor, or other artist.
* the fashion industry: This refers to a model, designer, or stylist.
Figurative:
* the hour: This is a more dramatic way of saying someone is very important in the current situation.
* the family: This means someone is the most loved or important member of a family.
These are just a few examples, and the phrase "star of" can be completed in many other creative and context-specific ways.