A model usually present at auto racing events. She is typically seen wearing skimpy outfits bearing the logos of the racing team or its sponsors. Her official job is to hold an umbrella over the driver to shield him from sunlight while his car is being worked on.
The term race queen can be used interchangeably with another term campaign girl as both refer to models in skimpy outfits. Campaign girls can be seen more in trade shows and the like, specially those that market motor vehicles.