The first scene is pjs she drinks a potion and grows out of her clothes to around 7-8 feet tall happy that she is tall enough for the job.
The second scene she is told she’s too big now and starts growing again out of her clothes and outgrows the building where she steps on the interviewer.
The last scene she is shrunken back down and wants to be big again so she takes another potion. She outgrows her clothes grows out of the house. Then she has a second growth where she outgrows the neighborhood and is looming over the city. Then has a final growth outgrowing the planet. During these final 3 growths, she is really into growing begging to keep growing bigger.
All growth is a green screen with picture backdrops.