Like the person standing emoji, this one can also express a situation of waiting awkwardly or with nothing to do. For example, you can use it when waiting for a friend at a shopping mall.

This is one of the emojis created to respect gender diversity. If you're into fashion, you can also use it in a fun way to represent yourself when showing your 'Outfit of the Day (OOTD)'. Try adding it to posts showing off your style.