Fashionista: Jennifer Lopez certainly didn’t disappoint on Thursday, as she stunned on the red carpet for the American Idol Finalists party

Of course, a massively plunging neckline that showed off the Booty singer’s impressive cleavage added yet more 𝑠e𝑥 appeal to the shimmering outfit.

A pair of complementary crimson stilettos and a small metallic clutch completed the eye-popping ensemble.

J.Lo’s brunette tresses were parted in the middle and left to fall just past her shoulders, while a smear of candy apple lipstick finished off the effortlessly stylish look.

Perfect taste: The 46-year-old pop sensation showed up in a skintight red catpsuit which showcased her amazing figure

Booty-ful: The sparkling one-piece highlighted every inch of Jennifer’s curvy figure – including her derriere

Not bashful: Of course, a massively plunging neckline that showed off the Booty singer’s impressive cleavage added yet more 𝑠e𝑥 appeal to the shimmering outfit

Sexy accessories: Jennifer finished off her look with scarlet pumps and a metallic clutch bag

Amazingly, it wasn’t even the only fabulous outfit the On the Floor hitmaker rolled out on Thursday.

Earlier in the day, she donned a completely different look for the first live American Idol show of the season.

For the taping, the songstress sported an eye-catching pink dress which featured another low neckline that afforded a view of her decolletage, and a completely sheer segment below the waist.

After the show: The Lila & Eva actress later met up with her on/off toyboy Casper Smart (in grey) backstage

Her leading man: The 28-year-old choreographer was bundled up in a grey turtleneck jumper, darker grey trousers, and loafers

A little help: JLo sported blonde-tinged hair extensions after cutting most of her famous mane into an ultra-short bob last year

Some matching sky-high strappy heels rounded out the almost fairy-esque look.

As it is the final season of the massively popular talent-finding show, it always promised to be an emotional roller coaster, and Thursday was no exception.

A performance of Piece By Piece by season one winner Kelly Clarkson elicited tears from Jennifer and fellow judge Keith Urban.

Pretty in pink: Earlier in the day, she donned a completely different look for the first live American Idol show of the season

Ready for her close-up For the taping, the songstress sported an eye-catching pink dress which featured another low neckline that afforded a view of her decolletage, and a completely sheer segment below the waist

Last chance: As it is the final season of the massively popular talent-finding show, it always promised to be an emotional roller coaster, and Thursday was no exception

Moved: A performance of Piece By Piece by season one winner Kelly Clarkson elicited tears from Jennifer and fellow judge Keith Urban