Naked Girl Naturists On A Nude Beach

Photography of installations of massed nude people in public places, as made repeatedly around the world by Spencer Tunick, claim artistic merit.
• Means of attracting attention
Nudity is at times used to draw attention to a cause, with the participants remaining anonymous. Nude events are at times staged as a forum for usually unrelated messages, such as clothing-optional bike rides. At times, the cause is merely a personal justification for taking part in a nude event, which are popular in their own right. Many nude calendars are produced each year featuring naked men or women. Some of these are produced to raise money for charities or other causes.
Nudity, like sexuality, is also used to draw attention for a commercial purpose, such as for promotion or advertising.