Here's Cara Delevingne and Suki Waterhouse attempting to blend in with the crowd at Glastonbury

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Decked out in Hunter wellies and hi-vis jackets, Cara Delevingne and Suki Waterhouse attempted to blend in with the crowd as they enjoyed the first day of Glastonbury Festival.

The supermodels somehow managed to remain spotless in the boggy fields of Somerset's Worthy Farm, which kicked off an eclectic weekend of music with the likes of Jess Glynne, ZZ Top and headliners Muse.

Cara Delevingne and Suki Waterhouse.
Cara Delevingne and Suki Waterhouse (Yui Mok/PA)

But of course, going incognito is hard with lurid blue plaits in your hair - as the duo discovered when they explored the festival.

Cara Delevingne and Suki Waterhouse.
Cara and Suki attempting to move around incognito (Yui Mok/PA)

Meanwhile, friend Rita Ora stepped up the unofficial fashion show with a pair of heeled wellington boots, precarious even on dry land, and fishnet tights.

The Poison singer competed with Charli XCX for the most leg on show: Rita picking a long T-shirt as her outfit of choice while Charli gallantly soldiered on in Daisy Dukes despite the gloomy weather.

Charli XCX and Rita Ora.
Charli XCX and Rita Ora ( Yui Mok/PA)

Cara's equally photogenic older sister Poppy and friends Lady Mary Charteris - sporting bubblegum pink locks - and model Daisy Lowe also braved the mud.

Mary Chateris, Daisy Lowe and Poppy Delevingne.
Mary Chateris, Daisy Lowe and Poppy Delevingne (Yui Mok/PA/Jonathan Short/AP)

Fresh from her divorce from Professor Green, ex-Made in Chelsea star Millie Mackintosh showed off her new romance with her former co-star Hugo Taylor.

Hugo Taylor and Millie Mackintosh.
Hugo Taylor and Millie Mackintosh (Yui Mok/PA)

Millie came very close to a case of hubris as she defied the muddy elements in a stark white minidress and fur gilet. She had eschewed, however, her boyfriend's choice of facepaint.

TV presenter Laura Whitmore was all smiles with her clever choice of parka jacket and statement celebrity sunglasses that came in handy when the evening sun finally shone on a gloriously muddy Glastonbury.

Laura Whitmore.
Laura Whitmore (Yui Mok/PA)