Divatude 

1. Possessing confidence to the point where it may be perceived as conceit.

2. Being particularly strong-willed, decisive and having the demeanor of being the "Head B*%ch In Charge".

Mariah Carey's divatude is incomparable to that of Whitney Huston's.

Divatude by QueenOfQueens February 18, 2010

divatude 

the behaviour reflecting a prima donna attitude, while maintaining an excessive confidence of her own chastity or new found sexual purity

aka The princess attitude

divatude by C & R September 3, 2005