crime - A movie about a female thief who can't be caught

I don't think it fits that well, but it may be a try (be it only to exclude it for other potential answerers):

When talking about a woman thief, I incidentally thought about The Real McCoy from 1993, a movie where Kim Basinger plays a thief/safecracker. But she isn't rich or does it all the time for fun. She gets released from prison and wants to start a clean life with her son, but gets pressed to do another job by her former boss.