Face extraordinary skiers (6)
I believe the answer is:
kisser
'face' is the definition.
(I know that kisser is a type of face)
'extraordinary skiers' is the wordplay.
'extraordinary' is an anagram indicator.
'skiers' with letters rearranged gives 'KISSER'.
(Other definitions for kisser that I've seen before include "Amorous type" , "Mouth (slang)" , "Slangy face of osculatory origin" , "Mouth (sl.)" , "Skiers (anag.)" .)