One idea could be to purchase tickets to a Cardi B concert or a meet and greet opportunity with her, if available. Another idea could be to get them a personalized Cardi B T-shirt or sweatshirt with a special message related to their wedding day printed on it. If they enjoy reading, you could also consider giving them a copy of Cardi B's autobiography, "Becoming Cardi B", as a meaningful and unique gift. Finally, you could put together a special playlist for them with all of their favorite Cardi B songs to get them excited and pumped up for their big day.
Or you can get her/him a star map with the date of the wedding.
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.