A dancer unveiled (6)
I believe the answer is:
salome
'a dancer' is the definition.
(I've seen this before)
I can't explain the remainder of the clue.
Can you help me to learn more?
(Other definitions for salome that I've seen before include "She danced with seven veils for the Baptist's head" , "Herod's niece in Wilde play" , "13 dn for Herod" , "She danced famously for Herod" , "Biblical dancer" .)