How about getting her a pair of figure skates? She may already have rental skates, but having her own skates will make the experience even better. You could also give her a gift card to a local ice rink for a few skating sessions or a lesson with a professional instructor. Another idea could be to book a romantic outdoor ice skating date at a nearby winter festival or outdoor rink.
Or you can get her a star map with the date when she was born.
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.