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Hell for leather: Jennifer Lopez stepped out in a glamorous ensemble as she hit the promo trail in New York on Monday

The 45-year-old looked stunning in an all-black ensemble, including a fur-trimmed black coat, skintight leather trousers and a pair of killer heels.

The star added a matching black and white purse to her outfit, while her long locks were up in a relaxed ponytail.

Although impossibly chic, her daytime outfit was far less racy than the plunging number she went for during an interview on The Tonight Show with Jimmy Fallon the same evening.

The beauty eschewed her usual body-hugging ensembles and went with a cleavage-baring silk blouse and billowing satin pajama-style pants for the latest stop of her The Boy Next Door media blitz.

Well heeled: The superstar look chic in leather pants and killer heels as she made her way into a waiting car

Fur-m look: The actress/singer added a fur-trimmed hood with leather detail to her ensemble

Following her interview, Jennifer also indulged her playful side as she and Jimmy faced off against actor Anthony Mackie and announcer Steve Higgins for a game of Catchphrase.

The two teams tested their guessing skills against the clock, but after three rounds the Booty singer and the talk show host found themselves on the losing side of the fun.

Afterwards, Jennifer flaunted her more luxurious sense of style by throwing on a thick champagne coloured fur coat as she exited NBC Studios.

On display: Later that day, Jennifer went for a cleavage-baring look during an appearance on The Tonight Show Starring Jimmy Fallon

Shimmering: The talented star showed off her perfect posture in the monochromatic ensemble

Media blitz: She chatted up Fallon as she continued promoting her new film

No stranger to making a fashion statement, Jennifer definitely stood out from the crowd as she confidently strutted out onto the chilly Manhattan street.

She had her highlighted locks flowing loosely down past her shoulders, with her radiant skin glowing as usual with bronze makeup, smokey eyes and a shimmering pale lipstick.

Busy making the media rounds promoting her new erotic thriller, J.Lo showed no signs of diva antics as she graciously stopped to chat with fans and obliged request by posing in a few selfies.

Her new film tells the tale of a woman, player by Lopez, who falls in love with a younger neighbour. However, their fling takes a dangerous and dark turn. It also stars Kristin Chenoweth.

Always stunning: The 45-year-old had her highlighted locks flowing loosely down past her shoulders, with her radiant skin glowing as usual with bronze makeup, smokey eyes and a shimmering pale lipstick

Triple threat: The singer/actress/fashion icon eschewed her usual body-hugging ensembles and teamed the soft pelt covering with a matching silk top and a pair of billowing satin pajama-style pants following a taping of The Tonight Show Starring Jimmy Fallon

Runway: No stranger to making a fashion statement, the beauty definitely stood out from the crowd as she confidently strutted out onto the chilly Manhattan street

Game on: The Hollywood  icon indulged her playful side as she and actor Anthony Mackie faced off with Fallon and announcer Steve Higgins for a round of Catchphrase