Lilly Pulitzer Rousseau is an American fashion designer known for her vibrant, colorful prints and resort wear. She founded her brand in the 1960s, initially creating dresses that appealed to the social elite in Palm Beach, Florida. Her designs often feature floral and tropical patterns, reflecting a carefree, sunny lifestyle. The brand has become synonymous with preppy, casual style and is popular among women of all ages. Lilly Pulitzer products include clothing, accessories, and home decor, all characterized by their bold colors and playful designs. The brand continues to thrive, celebrating a legacy of fun and femininity.