Rita Ora sports some VERY bold dreadlocks as she performs at Radio 1 Big Weekend in Glasgow

She is identifiable by her bleach-blonde hair, which might explain why Rita Ora has opted for a dramatic change of hair style.

The singer displayed some bright dreadlocks as she performed at Radio 1's Big Weekend in Glasgow.

The 23 year-old showed pink, yellow and green extentions as part of her stage attire.

Bright young thing: Rita Ora shows off her hair at the BBC Radio 1 Big Weekend in Glasgow

Wearing a jet-black 'beanie' hat, the dreadlocks looked particularly bold off-set against her complexion and red lipstick.

For added urban appeal  she matched the look with a pair of leather trousers and plenty of 'bling' jewellery.

Pictured alongside Coldplay's Chris Martin, the singer is clearly delighted with her new look as she watched boyfriend Calvin Harris take to the decks.

Rita Ora watches from the side of the stage as Calvin Harris performs live at Radio 1's Big Weekend

Not so subtle: Rita Ora, Chris Martin and Lily Allen watch Ed Sheeran perform during the Radio 1 Big Weekend in Glasgow

It comes just days after she shared a photograph of herself as a little girl on Friday.

Celebrating her cousins's birthday with the throwback Instagram shot, thechart-topper  proved she's always been a fashionista as she immediately stand out in a red two-piece.

Drinking it all in: The chart-topper was clearly proud of her acclaimed DJ boyfriend

Throwback: Rita Ora showcased her natural brunette locks in an adorable childhood picture that she shared with fans on Friday

The singer wrote a touching message to her cousin in her photo caption which read: 'happy birthday Tina! You are the funniest most incredible naughty cousin in the world!

'You and Elena always played and never let me play with you! Now we're always playing!

She added: 'Watching you grow is amazing and I'm so proud of you! Have an amazing day. Love your cousin, Reetz'.

Back to the present: Rita then reminded fans that she is working a completely different style these days as she was pictured making her way out of Heathrow airport

Rita then reminded fans that she is working a completely different style these days as she was pictured making her way out of Heathrow airport.

The sartorially savvy starlet was sporting a new braided style as she turned heads in an all-white ensemble.

Adding a pop of colour with neon pink high heels, the singer also accesorised with a small black handbag.

New do: The sartorially savvy starlet was sporting a new braided style as she turned heads in an all-white ensemble