She shot to fame portraying troubled teen Hannah Baker on Netflix‘s hit series 13 Reasons Why.

And it seems Australian-native Katherine Langford was enjoying the perks of fame as she joined A-list couple Nick Jonas and Priyanka Chopra at New York Fashion Week.

The 22-year-old dazzled as she posed in a stylish black ensemble at Ralph Lauren 50th anniversary event on Friday.

Stylish stunner! Katherine Langford  (pictured) dazzled in black as she joins A-listers Nick Jonas and Priyanka Chopra at New York Fashion Week’s Ralph Lauren 50th anniversary event on Friday

The natural beauty looked breathtaking in the floor-skimming number that accentuated her slender frame.

Sheer black material covered the actress’s shoulders while a touch of high fashion was added with a statement neck piece with intricate detailing.

Katherine’s hair was scraped back in a high ponytail while a muted and natural makeup palette was used to highlight the stunner’s flawless complexion.

Famous friends: The 13 Reason Why star played third wheel to newly engaged Nick Jonas and Priyanka Chopra

Katherine was all smiles as she took in the fashion show, flashing a beaming grin as she sat next to 25-year-old popstar Nick Jonas.

The Close hitmaker looked dapper in a white suit and black bow tie and looked to be in high spirits as he rested his hand on his fiancée Priyanka Chopra’s knee.

Meanwhile, Priyanka, 36, appeared to be in an equally happy mood at the lavish event and was gorgeous in glittering silver and black turtleneck designer gown.

Beauty in black: Katherine was elegant in the demure black ensemble which featured a statement neck piece with intricate detailing

Katherine’s career has gone from strength to strength since appearing in 13 Reasons Why, but the star has been forced to continually defend the controversial series.

The show, executive produced by Selena Gomez and her mother Mandy Teefey, follows the suicide of Katherine’s character Hannah and its aftermath.

Speaking to Vogue Australia in March, Katherine said it was important to bring the sensitive topics of  bullying and suicide to light.

‘Everybody’s opinions are important, and I always maintain that it’s important to have the discussion,’ she told the magazine.

Living the high life! Katherine shot to fame after playing the lead character in hit Netflix series 13 Reasons Why and has since been enjoying the perks of fame