How about getting her a book of poetry written by some of the top spoken word poets? "The BreakBeat Poets: New American Poetry in the Age of Hip-Hop" edited by Kevin Coval, Quraysh Ali Lansana, and Nate Marshall is a great collection of poems written by modern spoken word artists. Alternatively, you could also buy her tickets to a local poetry slam event or even organize a surprise poetry slam evening for her with some of her favorite poets.
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.