They actually DON'T pick their styleist,their director tells them who.
Celebrities use those stylists that are good listeners and friendly with customers. Celebrity hairdressers in Manchester are one of the best hairdressers because they are patient and creative with their customers.
I'm sure there are celebrities who like to cook. Though they my choose not to.
Each contestant wears different shoes. The stylists choose them from a variety of brands.
If you want quality hair extensions, try Haircompounds.com. They hand select their hair and it has been used by top celebrities and stylists.
Cuz They do
The stylists can't style everyone at the same time. Check out the less popular stylists queues :)
As a pop musician, Gary Puckett likely has professional hairstylists that work on his hair for performances and appearances. It is common for celebrities to have personal stylists or a team of professionals to help them maintain their image.
It is not publicly known who specifically makes Gayle King's wigs, as she has not disclosed that information. Many celebrities work with professional wig makers and stylists to create custom wigs for them.
The stylists know they can make a steal because celebrities such as Rihanna, Alexis Jordan, Cheryl Cole and a few others made red hair trendy and there are girls who will do anything to be "In". Including paying a hell load of money.
Clients
Some celebrities start using diet recipes in order to lose weight, or to maintain a healthy weight. There are many celebrities who choose to live a vegan lifestyle, and they need recipes to enable them to accurately bake food items.
They are called stylists.