Cara Delevingne Phones It In For Her Sister’s London Wedding

at 5:00 pm | By

Justin & Jess' Wedding Kiss
Justin and Jessica smooch in new wedding pic.
Today, British model Cara Delevingne attended her oldest sister, Chloe‘s wedding in London.

The 21-year-old looked fantastic, save for her hangover-ish face and Cressida Bonas-like hair.

After the ceremony, Cara and her old sister, Poppy, 27, feted Chloe and new husband Ed Grant at Mark’s Club, according to the Daily Mail.

Last night, Delevingne joined Taylor Swift and Ed Shereen at the US Ambassador’s house.  Swift posted an Instagram video of their performance (well, her and Shereen’s performance, at least.  Delevingne just kind of stood there).