Shampoo (language warning)
I’ve never seen “Shampoo,” but that’s a great scene. The first comment on YT is spot-on: “Her first film performance and she knocked it out of the damn park!! Incredible innate talent. 17 years old here... 17. and she more than holds her own with Warren Beaty. Her subtle intonations, body language, cadence. It’s worth a nomination. Brilliant.”
That look on her face and body language when Beaty leaves the room is fantastic.