Has she a light-headed air about her? (5)
I believe the answer is:
laura
'her?' is the definition.
'has she a light-headed air' is the wordplay.
I cannot really understand how this works, but
'she' could be 'aura' and 'aura' is found within the answer.
A single letter 'l' remains which might be clued in a way I don't see.
This may be the basis of the clue (or it may be nonsense).
'about' acts as a link.
Can you help me to learn more?
(Other definitions for laura that I've seen before include "- Ashley, Welsh clothes, furnishings designer" , "Petrarch loved her" , "girl" , "US First Lady" , "__ Ashley, Welsh fashion and textile designer, d. 1985" .)