And while the former Made in Chelsea star recently ditched her rainbow ends for an all-over lilac hue, Rita has gone the other way with a rather fabulous blue and purple dip-dye...
Rita showed off her latest do at the Michalsky StyleNite during Mercedes-Benz Fashion Week in Berlin, Germany on Friday (11 July) and it was the perfect look to complement her nude make-up and head-to-toe black outfit.
The 'Shine Ya Light' singer has been no stranger to hair colour this month, going from a blended baby pink and lilac high ponytail to bright purple lengths and ends in just one week!
And now it's changed again – this time morphing into a blue and lavender dip-dyed ponytail which may well be our favourite look so far.
For Thursday's event, Rita's hair was styled into a sleek, side-parted ponytail with some long, pre-coloured pieces added to create a rainbow-effect dip-dye.
To copy her look – the easy way – search out some clip-in hair pieces that already have dip-dyed ends.
We love Beauty Works Candy Colour Dip-Dye Clip-ins, £39.99, beautyworksonline.com.
And if you want to really work Rita's look with two different colours on the ends of your ponytail, blend hair chalks through the lengths and ends of your hair.
Try Hair Artist Single Hair Chalks, £4 each, asos.com.
Don't forget to let us know what you think of Rita's latest look below. Our fave comment across the site each week wins £50!
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