Let me introduce you to the term "Umbrella Girls" or "Paddock Girls". Your welcome ahead of time. Spoiler
They are all over the world. Just do a google image search on the term umbrella girl. These are the girls that are paid to stand next to the motorcyle racers before a race so the racers don't get too hot in their racing leathers.
Are those girls necessary? I mean seriously. Who would want to ride a motorcycle especially a sport bike with a hard on.