Final answer:
The last act of Pygmalion shows the characters getting ready for Trina and McTeague's wedding.
Step-by-step explanation:
The last act of Pygmalion shows the characters getting ready for Trina and McTeague's wedding. In this act, Trina enters the room dressed in white silk with a crown of orange blossoms and a veil reaching to the floor. The wedding ceremony takes place with the guests standing in constrained attitudes and Mrs. Sieppe crying into her handkerchief. The scene portrays the anticipation and preparations leading up to the wedding.