Jennifer Lopez revealed her amazing abs in a sexy cutout dress at the 2014 American Music Awards tonight (Nov. 23). The 45-year-old mother of two looked flawless in the light-colored bandage dress that showed off her toned body to perfection.

With her long hair swept back, her stunning complexion and pretty sparkly accessories -- including a shiny gold clutch -- JLo looked the absolute picture of Hollywood glamour. (We think we see the outline of a slip under her bottom half in a couple of the photos below, but we've got to applaud her attempt at modesty.)

Jennifer's full ensemble shown to its full knockout effect.

Jennifer Lopez
Jason Merritt, Getty Images
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A closer look reveals makeup that's both dramatic and subtle.

Jennifer Lopez
Jason Merritt, Getty Images
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You didn't think J. Lo would go the night without showing her booty, did you?

Jennifer Lopez
Frederick M. Brown, Getty Images
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What does better on a red carpet than sparkly Louboutins?

Jennifer Lopez
Jason Merritt, Getty Images
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See Photos of Celebs on the 2014 American Music Awards Red Carpet

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