Which historical figure is known for her extravagant beauty rituals involving henna?

The correct answer focuses on Nefertiti, who is widely recognized for her beauty and the elaborate beauty rituals she practiced in ancient Egypt. Nefertiti is often depicted in art and culture as a symbol of beauty and elegance, and she is commonly associated with the use of henna, a natural dye made from the Lawsonia inermis plant.

Henna was utilized in ancient times for a variety of purposes, including body art and cosmetic enhancements, which reflects the cultural practices of beauty in that era. Nefertiti's legacy is closely tied to her image and the aesthetic standards of her time, making her an iconic figure in the context of beauty rituals.

While Cleopatra, Marie Antoinette, and Elizabeth I had their own historically significant beauty practices, Nefertiti stands out for her specific use of henna as part of her extravagant beauty regime, aligning with the question's focus on this particular aspect of historical beauty rituals.