There are a number of synonyms for the term "eponymous fashion house" that can be used to describe a fashion brand that is named after its founder. One popular alternative is simply "namesake brand," which emphasizes the connection between the designer and the label. Other options include "self-titled fashion brand," "signature fashion house," "founder-named label," and "fashion brand bearing the founder's name." No matter which term you choose, they all help to convey the unique identity and personality that a designer brings to their work, which is often reflected in the clothing and accessories that they create.