To give a particular design or fashion to something, like hair or clothes.
When something is styled, it can make people think of looking good or being fashionable.
Examples:
She styled her hair in a ponytail.
He styled his outfit with a cool hat.
The singer styled her hair differently for the concert.
The cat styled its fur to look like a lion!
He styled his room to look like a spaceship.
The chef styled the food to look like a smiley face.