Red-hot redheads! Julianne Moore and Jessica Chastain heat up the Ralph Lauren fashion show during NYFW 

They have often been compared to each other and on Thursday they were side by side.

Julianne Moore and Jessica Chastain glowed when they posed front row at the elegant Ralph Lauren spring/summer show during New York Fashion Week.

While 54-year-old Moore opted for a white T-shirt dress, the 38-year-old Chastain opted for a royal blue one-shoulder belted jumpsuit.

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Two reds are better than one: Julianne Moore and Jessica Chastain were just some of the celebrity names that showed up to the elegant Ralph Lauren spring/summer show during New York Fashion Week on Thursday

Two reds are better than one: Julianne Moore and Jessica Chastain were just some of the celebrity names that showed up to the elegant Ralph Lauren spring/summer show during New York Fashion Week on Thursday

Getting it white: The 54-year-old Moore opted for a white shirt dress and black shoes with a clutch

Getting it white: The 54-year-old Moore opted for a white shirt dress and black shoes with a clutch

Snatch up a white knit midi dress like Julianne

Red heads rule! That's what Jessica Chastain and Julianne Moore must be thinking in this snap. They were captured by the paps at the Ralph Lauren show on Thursday in the designer, of course, head-to-toe.

While we love Jessica's one-shoulder jumpsuit in bright indigo blue, sometimes the smarter buy is a simple white dress like Julianne's.

Every girl needs a classic knit dress hanging in her close and we think this winter white would look good on pretty much everybody. We also like the midi length and short sleeves as well as the ribbing texture at the shoulder. We can see this dress finishing out fall and heading into the winter months, too, topped with a blazer or coat and finished off with a pair of black suede boots.

Julianne's dress hails from the resort collection, which has not officially hit stores yet. Click right, however, to browse the current collection.

If you need a white knit dress fix now, see below. We've found some great alternatives, including two from the secondary lines of the great designer himself. Happy shopping.

* PRICES MAY NOT BE AS ADVERTISED
the 38-year-old Chastain opted for a royal blue one shoulder jumpsuit.
the 38-year-old Chastain opted for a royal blue one shoulder jumpsuit.

A tall drink of scotch: The 38-year-old Chastain opted for a royal blue one shoulder jumpsuit

Flawless: The California native, who made a name for herself with Zero Dark Thirty, has also starred in The Debt, Jolene and A Most Violent Year

Flawless: The California native, who made a name for herself with Zero Dark Thirty, has also starred in The Debt, Jolene and A Most Violent Year

The ladies looked like sisters as they cozied up to each other.

The actresses were last together at the EW Must List Party at the Toronto Film Festival on Saturday.

Jessica has been promoting her film The Martian with Matt Damon while Julianne is in The Hunger Games: Mockingjay - Part 2 with Jennifer Lawrence and Liam Hemsworth.

Pals: Also at the Ralph Lauren fashion show was Alec Baldwin and his yoga instructor wife Hilaria

Pals: Also at the Ralph Lauren fashion show was Alec Baldwin and his yoga instructor wife Hilaria

Model marriage: Alec looked ruggedly handsome in a black suit with grey collared shirt. His spouse was radiant in a blue country dress and brown belt and beige pumps

Model marriage: Alec looked ruggedly handsome in a black suit with grey collared shirt. His spouse was radiant in a blue country dress and brown belt and beige pumps

New parents: The couple recently welcomed a son and already have daughter Carmen

New parents: The couple recently welcomed a son and already have daughter Carmen

She took her sunglasses off! Vogue editor Anna Wintour flashed a rare smile for the cameras as she showed off nude toes in strappy heels

She took her sunglasses off! Vogue editor Anna Wintour flashed a rare smile for the cameras as she showed off nude toes in strappy heels

Also at the Ralph Lauren fashion show was Alec Baldwin and his yoga instructor wife Hilaria.

Alec looked ruggedly handsome in a black suit with grey collared shirt. His spouse was radiant in a blue country dress and brown belt and beige pumps.

The couple recently welcomed a son and already have daughter Carmen.

Ahoy matey! The show featured several nautical looks with one woman in a white shirt, harem slacks, and a blue and white sailor's cap. Red platform wedges added a city flair along with a white and gold handbag

Ahoy matey! The show featured several nautical looks with one woman in a white shirt, harem slacks, and a blue and white sailor's cap. Red platform wedges added a city flair along with a white and gold handbag

Haute on the high seas: Other looks included a blue cut out dress over a white crop top and beige platform wedges as well as a striped sailor's shirt with a black double breasted blazer white harem slacks and blue platform wedges
Haute on the high seas: Other looks included a blue cut out dress over a white crop top and beige platform wedges as well as a striped sailor's shirt with a black double breasted blazer white harem slacks and blue platform wedges

Haute on the high seas: Other looks included a blue cut out dress over a white crop top and beige platform wedges as well as a striped sailor's shirt with a black double breasted blazer white harem slacks and blue platform wedges

The show featured several nautical looks with one woman in a white shirt, harem slacks, and a blue and white sailor's cap.

Red platform wedges added a city flair along with a white and gold handbag.

Other looks included a blue cut out dress over a white crop top and beige platform wedges as well as a striped sailor's shirt with a black double breasted blazer white harem slacks and blue platform wedges. 

One of the more sophisticated looks was a striped collared shirt with a long white skirt and wide beige belt with a blue sweater worn over the shoulders. 

Yacht party: One of the more sophisticated looks was a striped collared shirt with a long white skirt and wide beige belt with a blue sweater worn over the shoulders

Yacht party: One of the more sophisticated looks was a striped collared shirt with a long white skirt and wide beige belt with a blue sweater worn over the shoulders

Fit to be tied: This model wore a blue and red top and a taffeta miniskirt with red platforms

Fit to be tied: This model wore a blue and red top and a taffeta miniskirt with red platforms

Ready for the yacht club: A simple red dress with heavy bangles made a grand entrance

Ready for the yacht club: A simple red dress with heavy bangles made a grand entrance

Classy and clean: A black dress with striped wedges and matching tote was a favorite

Classy and clean: A black dress with striped wedges and matching tote was a favorite

Blue and white is right: All these models need is a big boat and they're good to go
Blue and white is right: All these models need is a big boat and they're good to go

Blue and white is right: All these models need is a big boat and they're good to go

 

 

 

 

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