flamboyance
noun /flæmˈbɔɪəns/
  /flæmˈbɔɪəns/
[uncountable]- the fact of being different, confident and exciting in a way that attracts attention- He lacked the flamboyance of other members of the band.
 
- the fact of being brightly coloured and likely to attract attention- They were noted for the flamboyance of their dress.