Appearing in underwear in public is one of the classic embarrassment dreams. Tradition reads it as feeling exposed or not ready, while also noting how rarely anyone else in the dream seems to care. Being at work or school in underwear is usually read as fear of being judged on your competence. Trying to hide or cover up is linked to anxiety about mistakes being seen, while walking on confidently points to growing self-acceptance. It can help to notice where you feel unprepared or watched.
Where in your waking life have you met something like this lately?
My Cosmic Code has a private dream journal. Write a dream down and the app picks out the symbols in it, shows what dream books say about them and, over time, which words recur across your entries. The journal is stored on your device only.