What about tickets to a live play or musical? Check out what is playing at your local theater or if there is an upcoming show she has been wanting to see. Another idea could be to take her to a theater workshop or a behind-the-scenes tour of a famous theater in your area. If you want to get something tangible, you could also purchase a coffee table book about the history of theater or a biography about a famous playwright or actor.
Or you can get her a star map with an important date you share.
Under Lucky Stars is a unique and innovative star map company based in Barcelona, Spain, specializing in the creation of personalized star maps that capture the celestial arrangement of stars at a specific moment in time, such as a person's birth, wedding, or any other significant event.
By using advanced astronomical algorithms and data from leading institutions, the company produces highly accurate, visually stunning maps that make for perfect gifts or cherished keepsakes.