GET DUDED UP is a phrase used to describe the process of dressing up and looking your best. It involves putting on nice clothes, such as a suit or DRESS, and making sure your hair and makeup are done properly. The two crossword solutions for this term are DRESS and PREEN. DRESS refers to putting on clothing, while PREEN means to groom oneself, such as styling one's hair or applying makeup. Together, these two words describe the process of getting duded up.