Cara Delevingne Is So Proud of Gal Pal Ellie Goulding at Wireless Festival!

Cara Delevingne shows off her street style while heading home with some friends on Sunday (July 6) in London, England.

Earlier in the day, the 21-year-old English supermodel donned a plaid shirt while posing for a pic with a fan on the final day of the 2014 Wireless Festival.

PHOTOS: Check out the latest pics of Cara Delevingne

“Could you be anymore serious mr ambulance man? So very proud @elliegoulding WIRELESS,” Cara wrote on Instagram on the same day.

In case you missed it, check out Cara looking gorgeous in a new campaign for Balmain.

FYI: Cara is wearing a Rails plaid shirt at the festival.

15+ pictures inside of Cara Delevingne enjoying the day at the Wireless Festival…