Has Jennifer Aniston finally brought back the Rachel? The 44-year old actress was spotted in New York City with frizzy short brown hair.

However, there is no need to worry, the actress has neither cut nor dyed her hair, she was simply wearing a wig while she shot her latest film, "Squirrel To The Nuts."

Plus we doubt the Rachel will ever make a comeback seeing as the actress recently admitted that she "still hates" the iconic nineties layered hairstyle that was featured on her "Friends" character in the first season of the show, according to the Daily Mail.

While on set of her new film Aniston wore a short empire-waist dress with a pair of brown sandals. Her accessories included a large blue pendant necklace and an over-sized black handbag. Although she wore light makeup the actress' gorgeous blue eyes never go unnoticed they were highlighted with black eyeliner.

All the while the actress was seen flaunting her engagement ring, given to her by fiancé Justin Theroux. She was seen shielding her face with her script and hand to avoid the sun in the blazing city that is currently under a heat advisory.

[For pictures of Jennifer Aniston in her wig and flashing her engagement ring click HERE]

The site alleges that Aniston is pretty fond of the huge diamond and left it on during filming meanwhile her fiancé was spotted in and around the set visiting the star in between breaks.

The couple is rumored to be having a December wedding but only time will tell.

 "Squirrel To The Nuts" follows a "Broadway director who falls in love with a prostitute-turned-actress and helps her launch her career," reports the Daily Mail.

Owen Wilson, Cybill Shepherd, and Eugene Levy will star alongside Aniston in the comedy, which took three years to come together due to casting and other delays.

The film is set for a 2014 release, according to IMBD.