Rihanna swaps trendy street wear for shapeless silver dress and stockings as she steps out at Fashion Week runway show

She usually impresses in her choice of casual but uber trendy streetwear.
And Sunday morning was no different for Rihanna who stepped out looking stylish in New York in a letterman jacket, denim shorts, trainers and sunglasses.
Unfortunately, her efforts to glam up later didn't go quite as well.

Casual class to dressed up faux pas: Rihanna looked trendy in her letterman jacket and cropped denim shorts earlier in New York on Sunday before looking a little frumpy at the opening ceremony of New York Fashion Week

The star stepped out in a rather ill-fitting silver dress, unwisely teamed with clumpy black shoes and spotted black stockings.
An oversized black choker, and her new 'mullet-style' hairpiece completed the look as she arrived at the New York Fashion Week show for the Opening Ceremony clothing brand.
The 25-year-old star's outfit looked a little less demure when she took her seat in the front row, with her dress riding up to reveal the tops of her stockings.

Hi ho silver lining: Rihanna's silver knee length dress was teamed with a black choker, spotted tights and clumpy shoes

Hair today, gone tomorrow: Rihanna teamed her strange ensemble with crimson lipstick and an odd mullet-style hair extension

Star-studded: Rihanna is a fan of the cool clothing brand and looked in high spirits as she posed for photographs

Rihanna joined the likes of Justin Bieber, Miguel and Rashida Jones to see the collection, alongside her friend Melissa Forde.
Rashida looked pretty in a sleeveless black  and pink patterned top teamed with a green, black and white patterned skirt, pink high heels and matching lipstick.
Bieber, meanwhile, stuck to his tried and trusted casual style in a white T-shirt, gold chunky necklace and backwards baseball cap.

Taking a front seat: Rihanna joined  Melissa Forde and Miguel to check out the uber cool Opening Ceremony collection

Flashing the flesh: Rihanna's ensemble seemed less demure when she sat down, showing off the tops of her stockings

Taking her seat: Rihanna waits for the action to begin in the front row at SuperPier 25

Dining out : The singer headed out for dinner after the show, keeping her comfortable shoes on

The pint-sized star rubbed shoulders with Opening Ceremony's design team Humberto Leon and Carol Lim after the show, which saw models stroll down a 'road' catwalk among carefully placed cars.
Miguel, meanwhile, opted for a more daring ensemble, sporting a white short with a heart pattern and what appeared to be denim shorts worn over trousers and boots.

Street smarts: Rihanna showed off her toned legs in the short denim shorts during a shopping trip in Manhattan earlier that day

Shop til I drop: The Umbrella singer carried a gold bag of goodies, while her assistant joined her also toting a shopping bag 

This was the second fashion-related event Rihanna has attended in so many days.
On Saturday night, she arrived at Alexander Wang's after-party, showing off her new mullet hairdo in a self-proclaimed 'goth-ghetto' look.

The star may have had more of a vested interest in this year's fashion week as, for the first time, Adam Selman, Rihanna's a costume designer debuted his first ready-to-wear label on Thursday night

Keeping it cool: Justin Bieber wore sunglasses and his trademark backwards baseball cap as he posed alongside Opening Ceremony's designers Humberto Leon and Carol Lim

Clashing patterns: Rashida Jones looked pretty in a sleeveless black top and floral skirt

Star studded: Rashida seemed to be looking forward to the runway show while actor Jason Schwartzman wore  a striped shirt and suit jacket

Channelling Rihanna: Model Leigh Lezark wore a risqué sheer ensemble with her modesty just protected by embroidery

And Rihanna is not going to be in the city for long, so is sure to make the most of her time in The Big Apple.
The Battleship actress is next scheduled to take her Diamonds World Tour to the Cotai Arena in Macau, China on September 13.
Rihanna also just reached four billion views on YouTube, making her the most viewed artist ever.

Uber cool: The Opening Ceremony show attracted a smattering of celebrities including Justin Bieber

They're in fashion: The models strolled in between carefully placed cars on a 'road' style catwalk