I want to post this on here since this was filmed live on Broadway then released as a tv movie.
Film: Rent: Filmed Live in Broadway (2008) https://www.imdb.com/title/tt1273675/
Actress: Eden Espinosa
Timestamp: 1:03:26 to 1:05:02; 1:10:14, 1:11:46
Whenever her arms are up, Eden Espinosa’s shirt rides up to expose her belly button.
It is available on youtube: