What's the adjective for dressless? Here's the word you're looking for.
Included below are past participle and present participle forms for the
verbs dress and dressmake which may be used as adjectives within certain contexts.
Capable of being dressed (having its surface prepared).
dressed
(especially Louisiana, of a sandwich) Prepared with several condiments and other additional ingredients (in New Orleans especially lettuce, tomato, pickle, and mayonnaise).