Dolled up is a colloquial expression for being dressed up in fancy or elegant attire. It can also refer to having done one's hair and wearing makeup. Synonyms for dolled up include dressed to kill, primped and preened, decked out, and spiffed up. Other terms include polished, groomed, chic, stylish, and trendy. The word "glammed" up can also be used, especially when referring to Hollywood glamour. In summary, there are many synonyms for being dolled up, all of which convey a sense of being well-dressed and presentable.