The 44-year-old proved why she's one of the hottest stars in Hollywood by donning the risqué number for a winter party thrown by television network FOX and posing on the blue carpet with an endless amount of confidence.
Well, if we looked like that in a skintight number we'd be pretty confident too!
The dress - designed by Ermanno Scervino - clung to JLo's famous curves and included a sheer lace panel at the cleavage and down the sides of her ribcage, ensuring that her outfit had the ultimate wow factor.
She completed her raunchy look with a pair of black studded heels, a black box clucth and blinging diamond hoop earrings, which she teamed with equally sparkly rings and a diamond bracelet.
The superstar songstress also opted for golden make-up and added a bright red lipstick.
Jennifer appeared to love her eye-catching dress so much that she even wore it for her appearance on late night talk show, The Tonight Show with Jay Leno.
During her chat with Jay, JLo discussed her return to American Idol as a judge - a job that she has been signed up for once more, following tensions between previous judges Nicki Minaj and Mariah Carey on the last series.
But her year is set to become even more busy, as she also has an eighth studio album in the works.
Mum-of-two Jennifer recently filmed the music video for her new single, 'Same Girl', which will feature on the new album and was co-written by R&B star Chris Brown.
And she appears to be channeling Jenny from the Block again, as she returned to her roots in the Bronx to shoot scenes for the much anticipated visual.
We can't wait to watch it!
Catch a 45-second sneak peek of 'Same Girl' below.
What do you think of JLo's daring dress? Let us know, as the best comment from across the website each week wins £50!
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