Supermodel Cara Delevingne was seen attending her sister, Chloe's wedding in London instead of working New York Fashion Week.

Although one of the most in-demand catwalk models of her generation, Cara knows when family comes first.

She celebrated her older sister, Chloe's marriage to stockbroker Ed Grant in Mayfair with her fellow model sister, Poppy.

The 21-year-old supermodel looked stunning in her black dress, but we couldn't help but notice that close friend and rumored girlfriend Michelle Rodriguez was not in attendance.

Rumors have been circulating that the pair have been looking for a place together in the UK.

A source close to the two has revealed to British newspaper The Sun has said, "They love spending time with one another so moving in is a no-brainer."

The source continued, "Splitting their time between London and LA would suit both of them. Cara's family have met Michelle and think she's great."

Rodriguez has been open about her bisexuality while the young model has tweeted "don't worry, I play for more than one team."

The two gained quite a bit of attention when they were spotted courtside at a New York Knicks game, sharing a kiss.

Cara's acting career has also been slowly coming to a start as she filmed her role for "The Face of an Angel."

She is also rumored to have auditioned for a remake of the 1968 film "The Girl on a Motorycyle."

Cara's under our radar for more reasons than one.