A Pokémon Coordinator is someone who raises Pokémon to compete in Pokémon Contests.

They raise their Pokémon much like Pokémon Trainers do, although with much more emphasis on beauty and appearances since they are major factors when it comes to points in Contests. They need to train their Pokémon to have beautiful moves, and be able to do well in battles, as a battle tournament is the second round of a Contest.

Coordinators need a Contest Pass from a particular region to enter Contests there. Like Trainers, Coordinators travel throughout their region to catch and raise their Pokémon. However, unlike Trainers, their goal is to collect Ribbons instead of badges. But unlike badges, Coordinators only get a single shot of winning a particular ribbon from a particular contest. They also must compete with other Coordinators for that ribbon. They need to collect five ribbons by winning various Contests in the region in order to be able to participate in that region's Grand Festival. If they win the Grand Festival, they will be awarded the Ribbon Cup.

-Definition from Bulbapedia

I don't know why, I see Aurora using a lot of cute pokémon in contests. Definitely a Bellossom, and maybe like a Furret or Eevee. She'd do a really good job of making them even cuter.

She's Asian.....................o-o

that sounded kinda racist.....sorry!