Currently, Neiman Marcus does not offer a specific birthday discount or deal for customers. However, they do provide various promotions, sales, and discounts throughout the year on their luxury clothing, accessories, and home goods. Additionally, by signing up for the Neiman Marcus email list or joining their loyalty program, InCircle, customers can stay up-to-date on exclusive offers and receive personalized recommendations. While a birthday discount is not available, shoppers can still enjoy a luxurious shopping experience and find great deals at Neiman Marcus.