The Hollywood actress is currently in the Big Apple with husband Justin Timberlake and is certainly well prepared for the unpredictable and ever-changing weather in the city. She'd be right at home in the UK then!
On Wednesday (28 August), Jessica stepped out in the rain in SoHo, making sure to take a rather giant umbrella with her.
She wore a simple but on-trend outfit for the grey weather, donning a pair of plain black leggings, a loose-fitting white T-shirt and a long black blazer.
The 31-year-old completed her rainy-day look with some studded black ankle boots, a black rucksack and wavy hair.
Yesterday (29 August) however the sun made a comeback, prompting Jessica to ditch her leggings for a pretty grecian-style black dress, which was cinched in at the waist with a chunky black belt.
She also added a pair of gladiator sandals, some sunglasses and a black bag to her outfit and headed out to do some shopping.
Last weekend, Jessica's hubby Justin gave a show-stopping performance at the MTV VMAs and even made our dreams come true by bringing back his former group 'N Sync to sing a medley of their hits on stage.
Although we didn't spot Jessica in the audience cheering on the singer, she was apparently lending her support backstage with Justin as he prepared for the show.
Justin, 32, recently stopped by a New York radio station and revealed that he is loving married life because he and Jessica "actually like other", which he believes is important for a relationship, as well as being in love.
The couple tied the knot in an intimate ceremony in Italy last year and the 'Suit & Tie' star also revealed that they are still very much in the newlywed stage of their marriage.
What do you think of Jessica's New York style? Let us know as the best comment each week wins £50!
Watch Justin's video for 'Suit & Tie' below.