The female version of the 🕵 Sleuth or Spy emoji.
The Woman Detective emoji is a sequence of the 🕵 Sleuth or Spy and ♀ Female Sign emojis. These are combined using a zero width joiner between each character and display as a single emoji on supported platforms.
Woman Detective was added to Emoji 4.0 in 2016.
🕵️♀️ Sleuth (woman)