How about designing a custom t-shirt for her? You can use her favorite color and create a design that incorporates something she loves or an inside joke that only the two of you share. You can either hire a professional for the job, or if you're feeling creative, you can design and print the t-shirt yourself using iron-on transfer paper. You could even make matching ones for the two of you for a cute and personalized Valentine's Day gift.
Or you can get her a star map with the date of your first kiss.
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.