In Arabic, when somebody is wearing clothes that ridiculously don't match colour-wise, and therefore the person looks goofy, we describe their mismatched clothing as "zaraq waraq" - That term (or idiom) is used for attire with random colours that zanily mismatch. The term is also used for silly, mismatched home colour schemes (i.e. bad color combinations) - e.g. mismatched paintjob, bedding colours, couch colors, etc. Example:
- Hey, do you like my outfit?
- Um, no sorry, it looks very [insert English-equivalent term], and so does your house paintjob, incidentally
Does an English equivalent of the Arabic idiom exist? It can be a single-word or a multiple word idiom. Doesn't matter.