Rihanna kicks off Diamonds World Tour with see through of sexy costumes

She's got one of the best bodies in the business.

And all eyes were on Rihanna as she debuted a dazzling array of sexy costumes during the kick-off of her 27-city Diamonds World Tour in New York Friday.

'You guys are all rockstars. There is only one first show, you all have a special place in my heart,' the 25-year-old pop star announced to the sold-out crowd at Buffalo's First Niagra Center.

The five-time Grammy winner flaunted her enviable figure in a striking pink-and-white bustier and pink-and-neon leggings featuring knee pads.

She also wore two kinds of leather thigh-high boots, a sheer black T-shirt, a red halter top and wrap skirt, and a $1-patterned iridescent mini-dress with matching high-tops.

Another costume had the Unapologetic hitmaker in a sparkly blue sequin jumpsuit.

'You guys are all rockstars': The 25-year-old pop star flaunted her enviable figure in a neon bustier and leggings combo as well as a red halter top and wrap skirt

Unapologetic: The five-time Grammy winner even got on her back alongside a guitarist to writhe on the stage as she performed

Dollar dollar bill, y'all: Rihanna also debuted this $1-patterned iridescent mini-dress with matching high-tops

The man behind her clothes, designer Adam Selman, collaborated with the singer on her River Island collection which just launched in London.

'Her body is so insane,' Selman told the New York Times. 'It’s the dream body to make clothes for. You don’t have to try as hard.'

The 30-year-old designer, who's also created ensembles for Lady Gaga, was brought in to work with Rihanna on her 2011 Loud Tour by his boyfriend and Rihanna's stylist Mel Ottenberg.

'Our working relationship is seamless' the Umbrella singer told the newspaper.

Better late than never: The Barbadian singer's first show began late - after 10pm - and she was backed by a four-piece band, eight dancers, and a pair of back-up vocalists

Thanks Adam! The man behind her clothes, designer Adam Selman, collaborated with the singer on her River Island collection which just launched in London

'I am so particular and hands on with everything I do, and that can be difficult, but with Adam, it never is. Oftentimes, I describe what I’m thinking for my show or my collection, and his execution is exactly what I wanted.'

Rihanna performed a number of hits during Friday's concert - presented in three acts - including Talk That Talk, All Of The Lights, Rude Boy, We Found Love, Only Girl, Don’t Stop The Music, and Where Have You Been.

According to the Buffalo News, the Barbadian singer's first show began late - after 10pm - and she was backed by a four-piece band, eight dancers, and a pair of back-up vocalists.

'Our working relationship is seamless': The 30-year-old designer, who's also created ensembles for Lady Gaga, was brought in to work with Rihanna on her 2011 Loud Tour