Okay, I think I understand why Chef Terry also wears polka dot bandanas. It's related to Jamie Lee Curtis' Instagram post.
@whenmemorydies wrote a beautiful analysis of how Chef Terry and Sydney parallel each other.
The two women who shaped Carmys life.
It's the same for Chef Terry and Sydney. They are two women who influenced Carmy's life in the right direction. Syd and Andrea almost represent the physical representation of the anima in Carmy's unconscious according to the Freudian concepts.
Anima names the feminine unconscious factor in a man, while animus applies to the corresponding masculine factor in a woman's unconscious. Anima is usually related to the emotional, empathetic, and sensitive aspects, …Link