Christina Aguilera Sneaked A Peek In Her Lovely Satiny Black Gown As She Performs At The Sinatra: Voice For A Century Gala....

Peek-a-boo: Christina's dramatic dress allowed a peek of black brassiere and featured draping detailsPeek-a-boo: Christina's dramatic dress allowed a peek of black brassiere and featured draping details
Christina poured her voluptuous figure into a satiny black dress with plunging neckline that showcased her cleavage and a black brassiere underneath. She stole the spotlight in a cleavage-baring black gown at the Sinatra: Voice For A Century gala in NYC on Thursday. 
The talented Singer
held the audience captive with her voice and her star presence.The black dress featured long trailing sleeves and draping detail around the waist and skirt and her dramatic dark hue brought out her platinum blonde hair that cascaded around her fair face and shoulders.Red lipstick provided some diversion while sparkly silver peep-toe heels peeked out from the dress' hemline. More photos of the beauty below.....

Vamp appeal: Christina Aguilera stole the spotlight in a cleavage-baring black gown at the Sinatra: Voice For A Century gala in NYC on Thursday

Let her entertain you: The 34-year-old singer captivated the audience on stage during her performance 

Hourglass figure: The songstress showed off more of her figure as she turned for the cameras



Putting on a show: Christina sang her heart out while strutting across stage in sparkly silver heels

Putting on a show: Christina sang her heart out while strutting across stage in sparkly silver heels