Jennifer Lopez
is like a fine glass of wine -- she gets better with age!

The 44-year-old "American Idol" judge stopped by Fox's Winter TCA All-Star Party at the Langham Hotel on in Pasadena, California on Monday. 

The singer showed off her killer body in a curve-hugging leather and lace Ermanno Scervino Resort 2014 little black dress.

The sheer panels of the outfit left little to the imagination as J. Lo posed for pictures on the blue carpet. 

The mother-of-two finished her sexy look with voluminous hair, a bold red lip and Jimmy Choo pumps -- now this is how you stand out at a celebrity-filled press tour! 

Lopez wasn't the only Fox alum at the star-studded event -- click "Launch Gallery" above to see Zooey Deschanel, Mindy Kaling, Andy Samberg, Colin Hanks and more! 

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