In Of Mice and Men, Curley’s wife is a character defined entirely by the gap between what her life is and what she imagined it might be — she wanted to be a performer, she says; she ended up on a ranch, isolated, married to a jealous man, reaching out to workers for the basic human contact that her circumstances have otherwise denied her. The performance of this character required Meester to occupy a completely different register from anything she had done on Gossip Girl: stripped of the wardrobe signals, the cultural shorthand, the carefully maintained social architecture of the Upper East Side, and placed instead in a Depression-era setting where the performance had nowhere to hide.
Single Parents’ Angie D’Amato is, in a different key, another version of the same territory: a woman managing the gap between the resources she has and the demands of the life she is living, doing so with the pragmatism that necessity produces. This is, incidentally, the emotional register that Meester has described when speaking about her own childhood: the pragmatism of someone who has learned to handle what was given to her rather than what she might have preferred.
This is not a claim that her acting is autobiography. It is an observation that the emotional intelligence she brings to characters who are managing the gap between their surface and their interior — who are performing something that they are not, or managing expectations that don’t match their reality — is an intelligence that her own biography has had reason to cultivate. She has been performing Blair Waldorf’s world since long before she played Blair Waldorf. She has known what it is to present one face to a camera while thinking about something entirely different.