She sparked pregnancy rumours while on holiday in the Bahamas with husband Justin Theroux last week, rumours which her rep shot down.

Jennifer Aniston continued to flaunt her more voluptuous physique while out and about in New York City on Thursday.

The 47-year-old actress was clad in her fave Peace Trooper pants from Sanctuary Clothing with a low-slung waistband and a very revealing, clingy white tank top that was half-tucked into a brown leather belt.

Scroll down for video 

Casual day: Jennifer Aniston showed off her fuller and still amazing figure during an outing in NYC on Thursday

She appeared to be patting her stomach in a self-conscious way while taking long strides to the entrance of a building.

Jennifer fueled up with a small coffee to get her day off to a running start.

The Mother's Day star also clutched a large bottle of Smartwater, which she seems never seems to be without.

That's smart: The 47-year-old Mother's Day star clutched a bottle of Smartwater which she never seems to leave home without

Still a California girl: Jennifer was dressed in a white tank top and army-green green trousers from Sanctuary Clothing 

Golden girl: The former Friends star was still showing a glorious tan following her holiday in the Bahamas with husband Justin Theroux

Working it: Jennifer was spotted leaving the gym at one point during the day holding a small coffee in addition to her fave Smartwater

It seems to be working for Jennifer, who was virtually glowing during her outing in the city.

Her secret to beauty inside and out is water and plenty of sleep.

'I always try to sleep for at least eight hours a night and, of course, water, water, water! I drink 100 ounces of Smartwater every day,' Jennifer has told Shape magazine.. 'But occasionally I just have to have a Diet Coke - there's nothing like it.'

Ounce count: The popular star has said in the past that she drinks 100 ounces of Smartwater a day

Working it: The A-list star may have been trying to get back into the workout grove after her relaxing vacation

'Miracle baby': Jennifer was thought to be sporting a bump on the beach while in the Bahamas but her rep denied the pregnancy rumours and attributed her fuller waistline to having just eaten a big lunch

Justin was spotted on an iced coffee run in the City, showing off his ripped physique. 

He was wearing a T-shirt which read 'Crime live at San Quentin prison, 1978' and jeans. 

Jennifer and her actor husband are looking forward to celebrating their first wedding anniversary in August.

The couple recently returned from a relaxing vacation in the Bahamas where Jennifer was spotted sporting a rounded belly, sparking the pregnancy rumours they were quick to dispell.

Her rep insisted Jennifer 'is not pregnant,' telling Entertainment Tonight that her more voluptuous appearance was due to 'having just enjoyed a delicious big lunch' while enjoying the idyllic surroundings.

Mr Aniston: Justin was spotted on an iced coffee run in the City, showing off his ripped physique

Caffeine hit: He was wearing a T-shirt which read 'Crime live at San Quentin prison, 1978' and jeans

To the gym: Jennifer covered her stomach with a jacket as she hit up the gym in NYC on Tuesday

Now that Jennifer and Justin are back to spending time in New York City, she continues to make some wonder with her tummy cover-ups.

Jennifer was holding her jacket in front of her midsection as she and Justin arrived at a restaurant for dinner on Tuesday.

Earlier on Tuesday, the former Friends star was holding her denim jacket in front as though to deflect stares from her stomach.

Jennifer, meanwhile, is gearing up for the September 23 release of the animated comedy Storks, for which she has lent her voice.

She also stars in the holiday season comedy Office Christmas Party - due out in US theaters on December 9 - opposite Olivia Munn, Jason Bateman, T.J. Miller, Kate McKinnon and Jamie Chung.

Date night: The We're The Millers star stepped out for dinner with husband Justin later on Tuesday while holding a blazer in front of her tum