So Harry, what exactly attracted you to Cressida? Prince's on-off girlfriend slips into a see-though costume to show off athletic form at graduation dance show

She may not be royalty yet but Prince Harry's girlfriend proved she is the queen of the dance floor.
Cressida Bonas took to the stage on Wednesday for her farewell routine at the Trinity Laban Conservatoire after completing her one-year course.
The 24-year-old blonde was dressed in a revealing sheer white vest for the performance - that may raise eyebrows in Royal circles.

Final show: Upcoming dancer Cressida Bonas, girlfriend of Prince Harry, performed her final year dance showcase at Trinity Laban Conservatoire

Take a bow: Cressida has been studying dance at the exclusive Conservatoire of Music and Dance and has turned her hand to acting

On the run: Cressida has a pained expression as she glides across the stage

Underneath the sheer top, the aspiring dancer wore a white crop top and shorts and tied her hair in a half up braided style for the performance.
The images were taken during Cressida has just completed a one year course in contemporary dance at the prestigious institution.
Set against a black backdrop, Cressida and her fellow students can be seen gliding across the dramatically-lit stage.
The pictures are reminiscent of those that emerged of her possible future sister-in-law, the Duchess of Cambridge.
Kate Middleton turned Prince William's head when she sashayed down the catwalk at a St Andrew's University charity fashion show wearing a barely-there see-through dress.

Dancing Queen: Cressida, has just completed a one year course at the dance school, showed off her toned figure in the outfit 

Moving: Cressida (pictured front right) had stints at acting and modelling before setting her mind on dance

Doing a Kate: Cressida's revealing outfit could become as famous as the Duchess of Cambridge's sheer dress she wore during a university fashion shoot

Joy: Cressida jumps for joy as her proud sister Isabelle Branson records the moment for posterity

Her costume was a far-cry from the dressed down look of dungarees and sunglasses that she was seen in two days later at Glastonbury Festival.
Like most graduates, Cressida was seen leaping around in celebration after the farewell performance.
Wearing black leggings, a simple white jumper and green jacket, the aspiring dancer posed for her sister Isabella Branson, the wife of Sir Richard's son Sam.
Performance clearly runs in the family. Isabella Branson is a model and actress and has appeared in How To Lose Friends & Alienate People.

Giant leap: Cressida showed off her athletic prowess as she sprung into the air for the celebratory picture

Sisterly love: Isasbella Branson came out to support her younger sister during the performance

Strike a pose: The dancer holds her arms aloft as her sister takes her picture