It was a girls' day out for Hillary Clinton as she and two friends shopped along New York's Madison Avenue on Saturday.

The former first lady was dressed in a navy blue ensemble, along with black flats, as she laughed and walked on the city streets with her gal pals.

Flanked by three walking Secret Service agents and two Secret Service vehicles behind, Hillary was greeted by members of the public who seemingly showed support, taking selfies and giving hugs.

The former Secretary of State stopped into Kate Spade, Asprey and a stationary store before getting into her car and driving off.

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It was a girl's day out as Hillary Clinton and two friends shopped along New York's Madison Avenue on Saturday

The former first lady was dressed in a navy blue ensemble, along with black flats, as she laughed and walked on the city streets with her gal pals

Flanked by three walking secret service agents and two secret service vehicles behind, Hillary was greeted by members of the public who seemingly showed support (left), taking selfies and giving hugs (right)

The former Secretary of State (pictured) stopped into Kate Spade, Asprey and a stationary store before getting into her car and driving off

The Clintons all went their separate ways for the weekend. While Hillary was on her trip to New York City, Chelsea promoted her book in the Hamptons, and Bill visited Colorado.

On Friday, Hillary was spotted heading into the Bergdorf Goodman before arriving at the Chatwal Hotel in New York.

She stepped out in a cobalt blue pant suit and was all smiles as she entered the hotel flanked by three secret service vehicles.

The Clintons all went their separate ways on Friday as Hillary took a trip New York City, Chelsea promoted her book in the Hamptons, and Bill visited Colorado

Hillary Clinton was spotted heading into the Bergdorf Goodman before arriving at the Chatwal Hotel in New York

She stepped out in a cobalt blue pant suit and was all smiles as she entered the hotel flanked by three secret service vehicles

Clinton also stopped at the Lowell Hotel. A new assistant was seen carrying another outfit as the doorman carried her suitcase

Clinton also made a stop by the Lowell Hotel, where a new assistant was seen carrying another outfit as the doorman carried her suitcase inside.

Last week, Clinton announced to her fans that her new memoir What Happened was available for preorder on Amazon for $22.

'I'll be honest: Writing “What Happened” wasn’t easy. Neither is witnessing what we see in the news every day. It’s never been more important to fight back and stand up for what we believe. I hope this book inspires you to keep going,' she at the time.

The book won't be available until September 12.

Meanwhile, her daughter, Chelsea, looked delighted to sign copies of her book, She Persisted, in the Hamptons on Friday.

The former first daughter flashed a huge smile as she walked into BookHampton in East Hampton, New York, for her book signing.

Meanwhile, her daughter, Chelsea, looked delighted to sign copies of her book, She Persisted, in the Hamptons on Friday

The former first daughter flashed a huge smile as she walked in to BookHampton in East Hampton, New York

Photos showed her chatting with small children who were excited to get a signed copy of her book

Photos showed her chatting with small children who were excited to get a signed copy of her book.

And last, but certainly not least, former president Bill Clinton was spotted in Basalt, Colorado, earlier on Friday.

The 70-year-old posed for photos outside of the Rocky Mountain Institute Innovation Center.

He was pictured with the organization's senior leadership team, including the co-founder and chief scientist Amory Lovins, and Managing Director Marty Pickett.

'We were honored to welcome President Clinton to the net-zero energy Innovation Center in Basalt, Colorado as RMI celebrates our 35th anniversary and recognizes global climate leaders!' the institute wrote in one of their captions.

And last, but certainly not least, former president Bill Clinton was spotted in Basalt, Colorado, earlier on Friday