Petra von Kant is a successful fashion designer -- arrogant, caustic, and self-satisfied. She mistreats Marlene (her secretary, maid, and co-designer). Enter Karin, a 23-year-old beauty who wants to be a model. Petra falls in love with Karin and invites her to move in.
@JumpingElephant (if you can see this, I wish ICM had proper reply or tagging people)
These are more than one Ingmar Bergman films. I'm sure the first one is Wild Strawberries and the third is Persona. I'd have to think about the others two