This is Turbo, his hair was to the floor. It gets very hot here in SoCal, so he got a cool haircut in the summer. As that grew out, his hair around the mouth kept going inside his mouth when he eats, so I gave him an Asian inspired cut.
During the winter, I grow all their hair out. It doesn't get that cold here, but when it's chilly, they do wear clothes. The longer the body hair, the more they tend to tangle. So I keep the body part short & grow their leg hairs out.
You can do so many different hairstyles on them, all of them will look cute. Here's a link w/ lots of cool hairstyles for Yorkies:
Explore Yorkie Haircuts Pictures And Select The Best Style For Your Pet