Adding a splash of colour to the capital: Nicole Scherzinger brightens up her all black outfit with an orange waistcoat

PUBLISHED: 20:09, 4 March 2013 | UPDATED: 20:12, 4 March 2013

She's currently locked in a hectic schedule promoting her latest single Boomerang.

But it seems as though Nicole Scherzinger's fashion choices are doing all the talking for her.

Seen leaving her London hotel on Monday afternoon, the 34-year-old singer added a splash of colour to her chic look with an orange waistcoat.

The future sure is bright: Nicole Scherzinger was seen leaving her London hotel on Monday in an orange waistcoat

The future is bright: Nicole Scherzinger was seen leaving her London hotel on Monday in an orange waistcoat

Flawless: Nicole topped her all black ensemble with the sleeveless waistcoat as she made her way to her waiting car

Flawless: Nicole topped her all black ensemble with the sleeveless waistcoat as she headed to her waiting car

Greeted by flashing lights as she left her luxury lodging, Nicole teamed her waistcoat with a sleeveless black blouse and elongated her pins with a pair of black trousers.

The former Pussycat Doll star beamed as she hid her eyes behind a pair of large black sunglasses.

Scherzinger proved flawless as she wore a lashing of pale pink lipstick and said hello to fans, as she wore her dark shoulder length hair down in a centre parting.

Svelte: the 34-year-old wore a black blouse with fitted trousers and a thick waistbelt

Looking good: Nicole proved picture perfect as she posed for photographers

Saying hello: Scherzinger beamed as she waved to fans who had gathered outside the hotel

Nicole accessorised with a pair of thin silver hoop earrings, and several pieces of jewellery, including rings and a large bracelet.

Adding the perfect amount of height to her striking ensemble, she strutted along in a pair black heels by Christian Louboutin.

And as Nicole hopped in her waiting car, she showed off her freshly manicured checkered monochrome talons.

Standing tall: Nicole completed her look with a pair of heels by Christian Louboutin

She knows how to accessorise: The former Pussycat Doll sported several pieces of silver jewellery

The sultry singer recently explained the lyrics behind her new single, which was produced by will.i.am, revealing they were based on early frustrations of her career.

She added that she even got a little tense on the set of the music video but had to bring herself to a happy place.

Scherzinger said: 'You cry and you scream and you stomp your feet and you shout. You say, "You know what I’m giving up, I don’t care."'

She continued: 'And then you go to bed and you wake up and it’s a brand new day, and you pick yourself back up again.'

'No [it’s not easy]. Even the song today, I was shooting the video and I was like getting frustrated and then I was like, "No, I’m a boomerang you can throw me out and the harder I’ll come back around. I can take a hit but you can’t scratch my name. I'm a boomerang."'