Jennifer Lopez pairs plunging bow–tied LBD with faux fur coat in London

Jennifer Lopez just provided a lesson in cold-weather dressing.

Currently on the press tour for her forthcoming film "Unstoppable," the actress stepped out on Wednesday night in London, clad in a fuzzy statement-making jacket.

Courtesy of Italian fashion label No. 21, the printed synthetic-fur coat ($2,305) hit right above J. Lo's knees.

Once inside a restaurant, Lopez, 55, removed her fuzzy outerwear, revealing a plunging bow-embellished minidress ($885) from the same brand.

Lopez accessorized the look with Cartier's Panthere De Cartier Diamond Ring, black pointed heels and a black clutch.

She also pulled her hair back into a loose bun.

Yesterday, Lopez attended a photo call in London for the sports drama, where she donned an elegant black-and-white Dior look that included a wide-brim hat and cutout boots.

And before descending across the pond, the mother of two spent time in New York promoting her latest project, which she co-produced with estranged husband Ben Affleck.

There, she hit the streets in a very fall-approved outfit from Gucci, featuring a caramel brown cardigan and short shorts set with knee-high boots.

She also hit the red carpet in a white halter-neck mohair dress and matching jacket for the London premiere on Tuesday night.

In a recent interview, Affleck said his ex-wife is "spectacular" in the film.

However, the JLo Beauty founder didn't comment directly on the compliment when asked, instead swerving the issue.

"I would describe all of the cast and everybody behind the scenes as spectacular and wonderful," she responded.

"Unstoppable" will hit theaters on Dec. 6 and Prime on Jan. 16.