Jennifer Lopez spent the Fourth of July enjoying a shopping spree with her sister Lynda in East Hampton, where she’s vacationing with Ben Affleck.

As she stepped out without her ex-fiancé, who she has been inseparable from since rekindling their relationship after breaking up in 2004, the star oozed confidence in a plunging white-and-yellow maxi dress.

She completed her ethereal number with a delicate silver necklace, a pair of her trademark aviator sunglasses and a small white Valentino handbag.

Fun time: Jennifer Lopez spent the Fourth of July enjoying a shopping spree with her sister Lynda in East Hampton, where she’s vacationing with Ben Affleck

The singer styled her light brown tresses in a flirty ponytail as she strutted into a number of stores to indulge in some retail therapy with her sibling.

Her younger sister, who works as a journalist and author based in New York City, rocked a black blouse, dark-wash jeans and sandals.

The co-founder of Nuyorican Productions, 50, also wore a black quilted purse with tons of fringe.

Chic: As she stepped out without her ex-fiancé, who she has been inseparable from since rekindling their relationship after breaking up in 2004, the star oozed confidence in a plunging white and yellow maxi dress

Sister time: Her younger sister, who works as a journalist and author based in New York City, rocked a black blouse, jeans and sandals

Eye-catching: Lynda added some flare to her modest look with a large quilted black Chanel handbag decorated with long fringe

Entwined: It was during a celebration last month at Nobu Malibu for Lynda’s 50th birthday that Jennifer was first seen kissing Ben after they reunited in April

It was during a celebration last month at Nobu Malibu for Lynda’s 50th birthday that Jennifer was first seen kissing Ben after they reunited in April

As the sisters browsed clothing, a long white dress caught Jennifer’s eye.

Upon their departure, Lopez rode home in the passenger seat as they prepared to reunite with her twins Emme and Max, 13, and Affleck, 48.

Jennifer was also spotted riding in another car during her day out.

She hopped in the passenger seat of a classic charcoal convertible with a gorgeous red leather interior while a man drove.

Vacation mode: The singer styled her light brown tresses in a flirty ponytail as she strutted into a number of stores to indulge in some retail therapy with her sibling

Shopping away: As they browsed at clothing, a long white dress caught Jennifer’s eye

Making it work: Her renewed relationship seems to be a kind of wish fulfillment for the Hustlers actress, who sees Affleck as ‘the one that got away,’ a source told Page Six last month

Her renewed relationship seems to be a kind of wish fulfillment for the Hustlers actress, who sees Affleck as ‘the one that got away,’ a source told Page Six last month.

‘Jennifer always saw Ben as the one that got away. She was crushed after they broke up, though she felt at the time that she had no other choice but to call off their engagement,’ the insider said.

The A-list couple originally began dating in 2002 and got engaged later that year, but they called off the engagement and split up by early 2004.

She was most recently engaged to Alex Rodriguez, but the former couple split in May after four years together.

Heading home: Upon their departure, Lopez rode home in the passenger seat as they prepared to reunite with her twins Emme and Max, 13, and Affleck, 48

Chauffeured: Jennifer was also spotted riding in another car during her day out

Crusing in style: She hopped in the passenger seat of a classic charcoal convertible with a gorgeous red leather interior while a man drove