Jennifer Lopez Brings the Winter Vibes Early in Sexy White Halter Dress and Matching Fuzzy Coat

The actress stunned in the wintry look at a London screening of 'Unstoppable'

Leave it to Jennifer Lopez to prove that winter dressing can still be sexy.

On Tuesday, Nov. 5, the singer and actress, 55, attended a special screening of her new film Unstoppable at London's Cineworld Leicester Square. Despite fall still being in full swing, Lopez summoned the chillier months by wearing a figure-hugging white halter dress and matching winter coat.

The gown featured semi-sheer fabric and a chunky turtleneck. As a cozy addition, she wore a fuzzy white coat for some of the red carpet photos. Her accessories included white pointed-toe pumps and a clutch.

The star's hair was swept back into an effortless updo and her makeup was simple and natural.

Related: Jennifer Lopez's Holiday Self-Care Plan Includes Face Masks and Reality TV: 'It's About Balance' (Exclusive)

Unstoppable follows the real-life story of wrestler Anthony Robles, who was born with one leg and won a NCAA national championship in 2011 for Arizona State University. Lopez plays Robles' mother, Judy.

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Over the weekend, Lopez was spotted in New York City wearing a similarly wintry ensemble.

While attending a Q&A and screening event for Unstoppable, the "Get Right" singer wore a cozy caramel brown Gucci wool cardigan with a bedazzled neckline and matching micro shorts. Gray versions of her buttoned sweater and shorts are available to shop for $4,300 and $579 on Mytheresa and Farfetch respectively. 

She teamed the sexy look with a brown turtleneck and a pair of chocolate brown knee-high, stiletto Saint Laurent boots priced at a cool $1,950. To accessorize, the Atlas star wore a brown purse thrown over her shoulder as well as tan gloves. 

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Lopez has been on a fashion kick this fall. In October, she rocked three different looks — from casual to glam — while attending the AFI Fest in Los Angeles. She first appeared in a pink, micro-mini Numero Ventuno bubble skirt, white collared shirt and an oversize white jacket, also from the Italian label.

Later on, the star changed into a look from London-based label Erdem: a pink midi dress with a plunging neckline and metallic details. Over top, she wore an embellished jacket.

On Sunday, Oct. 27, Lopez was spotted arriving to the Beverly Hills Hotel in a cropped white long-sleeve tee and a distressed jeans by Dolce & Gabbana. She topped the look off with a medium-sized orange crocodile Birkin bag that, per resellers, is worth up to $50,000.