Mary-Kate Olsen and twin sister Ashley Olsen bundle up with very long scarves as they step out for a coffee run in New York City

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Mary-Kate Olsen and Ashley Olsen looked casually chic as they stepped out together for a Thursday coffee run in New York City.

The 36-year-old actresses-turned-fashion designers were dressed for warmth in long black overcoats as they walked down the busy streets of the big apple with their bodyguard.

The superstar twin sisters - who unveiled their brand The Row's 2023 collection during Paris Fashion Week - carried oversized handbags, wore dark glasses, and appeared to be makeup free on their day out.

Although it can be difficult to tell the identical twins apart when they are dressed similarly, Mary-Kate tied her long locks back in a loose bun while Ashley wore her long tresses cascading in waves down her back. 

Mary-Kate accessorized with large gold dangling earrings, wrapped a brown scarf around her neck, and added simple slip-on black shoes. 

Seeing double: Mary-Kate Olsen and Ashley Olsen were spotted on a coffee run with their bodyguard in New York City on Thursday

Ashley added a splash of color to her muted ensemble with a red and gold dress that almost touched the floor and wore a white shawl with dangling fringe around her neck.

Six weeks ago, Ashley tied the knot with her long-time love Louis Eisner in a secret ceremony held at a private Bel-Air residence on December 28.

Sources claim that the wedding was a low-key affair 'with 50 people or so total' in attendance, and it 'went late' into the night.

Ashley and Louis have been very private about their relationship, having only been photographed a handful of times.

After dating for four years, the newlyweds made their red carpet debut in September 2021. 

Radar Online reported that the relationship began in early 2017, and they were 'very much in love.'

It was also noted that they met through mutual friends in LA and had shared a platonic relationship for years before taking things to a romantic level.

The twins rose to fame when they were only nine months old as they shared the role of Michelle Tanner on the hit comedy show Full House. 

Identical twins: Mary-Kate tied her long locks back in a loose bun, wrapped a brown scarf around her neck, and accessorized with large gold dangling earrings

Newlywed: Ashley styled her long tresses cascading over a white scarf, and added a bit of color with a red and gold dress that almost touched the floor

Staying private: Ashley and Louis have been very private about their relationship, having only been photographed a handful of times since the start of their relationship; seen together in 2021

Wedding bells: Ashley tied the knot with long-time love Louis Eisner in a secret ceremony held at a private Bel-Air residence on December 28

They founded Dualstar Entertainment Group at seven and began making their own films. 

Mary-Kate and Ashley starred side-by-side in several movies, including New York Minute, It Takes Two, and Holiday in the Sun.

Both sisters eventually attended New York University at the Gallatin School of Individualized Study, and after that, they moved away from acting and instead turned to fashion. 

Together they founded the fashion label The Row in 2006 and have grown it into a company that offers womenswear, menswear, and children's clothing.

They have offices in several cities, including New York, Los Angeles, and Paris. 

In September, Mary-Kate and Ashley made a rare joint appearance at a show for their brand, The Row,  as part of Paris Fashion Week.

'I think the reason that we do fashion is to constantly try to fix our imperfections, and you always have next season to do that,' Mary-Kate told i-D last year.

'It's also our job to find every imperfection in there to make sure that we're constantly pushing ourselves and training our eyes and making sure everyone is served. Just evolving and learning,' she added.

The motto: 'I think the reason that we do fashion is to constantly try to fix our imperfections, and you always have next season to do that,' Mary-Kate told i-D last year; Pictured 2019

Their younger sister, Elizabeth Olsen, has also made a name for herself in Hollywood, starring in several Marvel projects, including the Disney+ TV show WandaVision. 

The show also starred Paul Bettany as Vision, Kathryn Hahn, Teyonah Parris, and Randall Park.

The Wind River star became a household name around 2015 when she starred as Wanda Maximoff/The Scarlet Witch in the Marvel Studios film Avengers: Age of Ultron. 

On Wednesday, Elizabeth celebrated her 34th birthday and the release of her new HBO Max series Love & Death.