"Queen of Salsa" Cruz (5)
I believe the answer is:
celia
'queen of salsa cruz' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for celia that I've seen before include "Daughter to Frederick" , "Rosalind's cousin" , "lady" , "Character in Tales from Shakespeare" , "Frederick's daughter" .)