The term 'CAUSING HEADS TO TURN' can be summarized by two crossword solutions: ARRESTING (9 letters) and EYECATCHING (11 letters). ARRESTING is an adjective that describes something that is so remarkable or unexpected that it causes people to turn their heads in surprise. EYECATCHING is also an adjective that describes something that is visually appealing and draws attention. Both words are used to describe something that is so remarkable or attractive that it causes people to take notice.