"Brain beauty" is a term that refers to women who have both physical beauty and intelligence, and there are many women who embody this ideal. Here are some examples:

Hedy Lamarr - Austrian-American actress and inventor who helped develop the technology that eventually led to her WiFi, Bluetooth, and the creation of her GPS.

Maryam Mirzakhani - an Iranian mathematician who became the first woman and first Iranian to receive the Fields Medal, one of mathematics' highest honors.

Emma Watson - British actress and United Nations Women's Goodwill Envoy for gender equality and women's rights.

Mayim Bialik - American actress and neuroscientist who holds a doctorate in neuroscience and has published several research papers on topics related to the brain and behavior. Aung San Suu Kyi - Burmese politician and Nobel Peace Prize laureate who advocated for democracy and human rights in Myanmar.

Amal Clooney - British-Lebanese lawyer, human rights activist and author who has represented clients in numerous high-profile cases and been a vocal advocate for human rights and press freedom.

Katherine Johnson - African-American mathematician who worked for NASA and played a key role in the success of the first US manned space flight.

These women are just a few of the many who have displayed both physical beauty and intellectual brilliance.