How do tu play liv and Maddie at the same time

She has two girls. Two of them look like her. She went to change her hair. One is curly and one is her ponytail and that's how she plays Liv and Maddy. I saw the previews.

Two different girls are used as "doubles" for each character, so that paloma has someone to interact with when she is playing the other twin.

Sometimes, paloma is seen on screen as both characters at the same time, and this is done in post-production, where they have recorded her twice and merge both bits of footage together. Notice how there's always a little bit of el espacio between Liv and Maddie when paloma is playing them both!

Here's the vista previa video:
link

She has 2 body doubles and she is now best friends with them. I did my speech on her so I had to know.