Nicole Scherzinger puts on a VERY busty display in a plunging black sequinned dress

She had already wowed in a stunning gown at Caudwell Children’s Butterfly Ball.

And Nicole Scherzinger made an unexpected wardrobe change on Thursday night, changing into a racy black dress to step out in London.

The singer, 44, put on a busty display in a plunging black dress adorned with sequins as she headed out after making an appearance at the charity ball.

Sexy! Nicole Scherzinger, 44, put on a busty display in a plunging black sequinned dress with a racy mesh neckline as she stepped out in London on Thursday

Nicola displayed her incredible figure in a form-fitting black dress with a sexy mesh neckline that flashed a glimpse of her ample cleavage.

The dress boasted a midi skirt adorned with sequinned stripes and a plunging corset front, with the singer turning the London street into her own catwalk.

Nicole completed her look with matching pointed-toe heels and her glossy tresses pulled into a sleek up-do as she headed into the city.

It came mere hours after Nicole brought the glitz as she attended the Caudwell Children Butterfly Ball.

Sizzling: The singer put on a busty display in a plunging black dress adorned with sequins as she headed out after making an appearance at the charity ball

Revealing: Nicola displayed her incredible figure in a form-fitting black dress with a sexy mesh neckline that flashed a glimpse of her ample cleavage

Here she is! The dress boasted a midi skirt adorned with sequinned stripes and a plunging corset front, with the singer turning the London street into her own catwalk

She sported a silver gown with silver embellishing and a thigh grazing slit, alongside an asymmetric one-shoulder neckline.

The number also featured a dramatic shoulder ruffle and wrap-around design, as it draped to the floor.

Former Pussycat Doll Nicole added pointed toe silver heels to the ensemble, alongside a metal bangle and rings.

Her deep brunette tresses were styled in a voluminous high bun, with some locks kept down around her face to frame it. 

Revealing: It came mere hours after Nicole brought the glitz as she attended the Caudwell Children Butterfly Ball

Beauty: Her deep brunette tresses were styled in a voluminous high bun, with some locks kept down around her face to frame it

Nicole added a bronzed palette of makeup with a soft pink lip and dewy glow to it. 

The  ball raised money for charity the Caudwell Children, which transforms the lives of disabled children across the UK.

They describe themselves as an organisation that ‘acts as a safety net for families who are unable to gain the help they need.’ 

Romantic: It comes after the star recently celebrated her 44th birthday in Greece just last week, posting snaps to Instagram on Wednesday

The Butterfly Ball marks 22 years of the establishment changing disabled children’s lives. 

It comes after the star celebrated her 44th birthday in Greece just last week, posting snaps to Instagram on Wednesday.

Sharing ‘My heart is so full’, the singer celebrated alongside her boyfriend Thom Evans, posting loved up snaps to Instagram.

In one snap, the beauty was seen gazing into her beau’s eyes as they cosied up at a restaurant overlooking the ocean.

She also shared pics of the couple on the beach as she slipped into a peach bikini while Thom went shirtless. 

Fun in the sun: In one snap, the beauty was seen gazing into her beau’s eyes as they cosied up at a restaurant overlooking the ocean