Isabelle - Miss

: In 1897, she became the first woman to earn a Ph.D. in physics in the United States, receiving it from the University of Chicago .

: Her groundbreaking paper, "On the Electrical Resistance of Thin Films," explored the properties of silver films deposited via cathode discharge, contributing to early vacuum physics and thin-film technology. miss isabelle

: A popular vaudeville performer in the 1920s known for her high-energy "laughing" songs and jazz recordings, such as "The Laughing Vamp". : In 1897, she became the first woman to earn a Ph

: A famous drag queen who rose to prominence on RuPaul’s Drag Race Season 15. Known for her "heavyweight champ" persona and old-school Texas pageantry style, she identifies as a powerhouse entertainer from Houston, Texas . : A popular vaudeville performer in the 1920s

While often just called " Isabelle ," she is frequently referred to with honorifics in fan communities. She is the polite, hardworking Shih Tzu secretary who first appeared in Animal Crossing: New Leaf .

Several entertainers use or have been known by the name "Miss Isabelle":

One of the most historically significant figures is , a pioneering American physicist.