Conversation so far:
How did the “girl power” with the Spice Girls become popular?
However, it was not until the emergence of the Spice Girls in 1996 with Wannabe, that the concept of girl power exploded onto the common consciousness.
Were there any songs by the Spice Girls related to girl power?
The song Wannabe has been hailed as an iconic girl power anthem.

Question: What other celebrities used that term?
Self-contained rewrite: What other celebrities besides the Spice Girls used the term girl power?