Conversation so far:
What was Girl power?
The phrase girl power was a label for the particular facet of post classical neo-feminist empowerment embraced by the band.
How was the Spice Girls related to girl power?
The phrase was regularly uttered by all five members of the Spice Girls—although most closely associated with Halliwell—and was often delivered with a peace sign.
Did Spice Girls coin the term girl power?
The Girl power slogan's invention is credited to US punk band Bikini Kill, who published a zine called Girl Power in 1991.
How did Spice Girls embrace girl power?
The Girl power slogan featured on official Spice Girls merchandise and on some of the outfits the group members wore.
Did Spice Girls write any songs about girl power?
The Spice Girls' debut single Wannabe has been hailed as an iconic girl power anthem.
Did Spice Girls have any other girl power anthems besides their debut single, Wannabe?
Though the most of the Spice Girls songs had hailing to girl power, none of their songs went as viral as Wannabe.
Are there any other interesting aspects about Spice Girls' girl power besides their song, Wannabe?
At the 43rd People's Choice Awards, American actress Blake Lively dedicated her Favorite Dramatic Movie Actress award to girl power in her acceptance speech, and credited the Spice Girls.

Question: Were any other famous people involved in girl power?
Self-contained rewrite: Were any other famous people involved in Spice Girls' girl power besides Black Lively?