Emma Roberts looked gorgeous in a red monochrome look as she arrived at the Ralph Lauren and Net-a-Porter x Mr. Porter's Intimate Summer Dinner in New York on Thursday.

The 32-year-old actress - who attended a Tod's event on Wednesday night - modeled a co-ord from the revered fashion designer.

The American Horror Story star showed a bit of her toned tummy in a cropped, short-sleeved, collared shirt.

It was teamed with a high-waisted maxi skirt with soft pleats that grazed that ground and obscured her footwear.

Emma carried her belongings in a black leather Ralph Lauren handbag and wore minimal jewelry.

Lady in red: Emma Roberts looked gorgeous in a red monochrome look as she arrived at the Ralph Lauren and Net-a-Porter x Mr. Porter's Intimate Summer Dinner in New York on Thursday

Matching set: The 32-year-old actress modeled a co-ord from the revered fashion designer

The mother-of-one, who shares 2-year-old son Rhodes with ex Garrett Hedlund, wore her hair in a center part and let it flow down her back.

She looked typically gorgeous in a face of soft, flattering makeup that brought out her light eyes.

The socialite, who is the niece of actress Julia Roberts, dusted a light pink blush on her cheeks and finished with a matte pink lipstick.

While at the event she mingled with 51-year-old David Lauren, Ralph Lauren's youngest son, and his wife Lauren Bush.

The trio posed for photos and shared a laugh while chatting amongst themselves.

For the occasion, David wore white pants with a brown leather belt, a navy blue shirt with white stripes, and a khaki button-up shirt layered on top.

He slicked his hair back, and during some moments sported a pair of black aviator sunglasses.

Meanwhile, Lauren enjoyed the evening in a vertically striped brown and white dress.

Cute: The American Horror Story star showed a bit of her toned tummy in a cropped, short-sleeved, collared shirt

Summer skirt: Her top was teamed with a high-waisted maxi skirt with soft pleats that grazed that ground and obscured her footwear

In good company: Emma posed alongside Lauren Bush and David Lauren

Mingling: The trio shared a laugh while hanging together at the East Hampton event

Camaraderie: David and Emma shared a friendly, affectionate embrace and peck on the cheek

Also in attendance at the swanky East Hampton gathering was 37-year-old actress Dianna Agron.

The Georgia native was a sight to see as she donned an ivory look for the summer soiree.

She showed off her stellar sense of style in a see-through, sleeveless, netted top with fringe detail at the hem.

The fashionista teamed it with a pair of belted white slacks and she accessorized with brown accents.

The former Glee star rocked pointed-toe brown leather shoes and carried a woven purse with brown leather trim. 

She wore her lustrous light brown locks in a side part with sideswept bangs.

Agron went for a natural-looking makeup application, achieving a beautiful less-is-more look. 

Guest: Also in attendance at the swanky East Hampton gathering was 37-year-old actress Dianna Agron

Beautiful: The Georgia native was a sight to see as she donned an ivory look for the summer soiree

Looking great: Agron posed with Alison Loehnis, who donned a one-sleeve red dress

L-R: Dianna, Rupert Friend, and Aimee Mullins

Seatmates: David, Dianna, and another guest sat together at the intimate dinner

Net-a-Porter president Alison Loehnis posed with Agron and displayed her eye for fashion in a one-strap red dress.

Another notable attendee was British actor Rupert Friend, 41, who cut a smart figure in white pants and a brown sweater.

The Anatomy Of A Scandal star was clean shaven and wore his rich, dark hair neatly cut and combed back.

Australian model Victoria Lee made her presence known in a two-toned white and black slip dress.

The low-cut number flashed her modest cleavage, and she wore small earrings while foregoing a necklace.

The stunner pulled her hair back into a neat and sleek updo, keeping the focus on her fashion.

Also at the event were NBA star Kevin Love and his gorgeous wife Kate Bock.

Sharp: British actor Rupert Friend, 41, cut a smart figure in white pants and a brown sweater

Dreamy look: Australian model Victoria Lee made her presence known in a two-toned slip dress

Couple: Kevin Love and Kate Bock made a stylish pair as they wore complementary looks

The duo, who tied the knot last summer, arrived to the dinner party in complementary looks.

The Miami Heat basketball player looked great in blue trousers with white pinstripes, along with a white polo shirt.

He coordinated the look with a pair of stark white sneakers and rocked a scruffy beard.

For her part, the Canadian model wore a high-waisted navy maxi skirt and a horizontally striped navy blue and white shrunken cardigan.