This project explores two pattern systems inspired by the contrasting visual languages of Antoni Gaudí’s architecture in Barcelona and the Alhambra in Granada. Gaudí’s organic forms and fragmented mosaics informed a fluid pattern digitally constructed in Photoshop by arranging individual shapes, applying patterns to each piece, and adding texture and shadow to recreate the depth of a physical mosaic. The Alhambra’s repetition and mathematical structure inspired a precise geometric pattern built in Illustrator using research into the construction of Islamic geometric forms and pattern-making techniques. Despite their contrasting approaches, both patterns share a visual language rooted in Spanish architecture and ornament. The final patterns were applied to bikini designs, translating architectural details and cultural influences into wearable forms.