Looking like a million is a popular phrase that describes someone's appearance, usually indicating that they are well-dressed or immaculately presented. Antonyms of this phrase could include 'disheveled,' 'unkempt,' 'sloppy,' 'scruffy,' 'messy,' 'shabby,' or 'casual'. These words suggest a lack of effort or attention to one's appearance, which is the opposite of looking like a million. While a phrase like "disheveled" might imply a lack of care, it can also connote an air of relaxed nonchalance. Ultimately, the antonyms for looking like a million depend on the context of the sentence or conversation in which the term is used.