How about getting your wife a custom LEGO portrait of the two of you or the day you got married? You can find a LEGO artist on sites like Etsy, who will take a photo of you and create a detailed portrait out of LEGO bricks. It's a unique and personalized gift that is sure to impress any LEGO enthusiast. Additionally, you could consider getting her a LEGO architecture set of a famous building or landmark that you both have always wanted to visit together. It will make for a fun DIY project that you both can do together and add to your LEGO collection.
Or you can get her a star map with the date of your anniversary.
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.