WNBA star Leslie (4)
![Ross](/clue/static/ross-mug.min.png)
I believe the answer is:
lisa
(Other definitions for lisa that I've seen before include "Mona ..., also called La Gioconda" , "Most intelligent of Marge Simpson's children" , "Leonardo da Vinci painted the 'Mona ....'" , "Girl" , "Mona . . . ., famous painting by Leonardo da Vinci" .)