Which analogy would help to convey a disappointed tone?

Responses

1) She looked at me like a teacher staring at a sea of confused faces, searching for a raised hand.
2) She looked at me like a bride gazing into the eyes of her groom.
3) She looked at me like a young child after he's just asked his mom for one more cookie.
4) She looked at me like a mother frowning at her child after she's broken curfew.

4) She looked at me like a mother frowning at her child after she's broken curfew.