Fashion Cara Delevingne Shows Off Pink Hair at Girlfriend's Concert in Montreal By Zach Seemayer 6:55 PM PDT, August 2, 2015 This video is unavailable because we were unable to load a message from our sponsors. If you are using ad-blocking software, please disable it and reload the page. 03:44Cara Delevingne Debuts Cotton Candy Pink Hair07:44Meg Donnelly and Milo Manheim Tease New Adventures in 'Zombies 3…24:28Khloè Kardashian & Tristan Thompson Expecting Baby No. 2 | ET's …02:24Pumpkin Surprises Family With Pregnancy News on 'Mama June: Road…01:41Kevin Hart and Dwayne Johnson on Teaming Up Together Again for ‘…03:46'Big Brother' Season 24: Paloma Aguilar Exits House Early Follow…03:43Watch Travis Scott Teach Daughter Stormi How to do Adorable Scie…03:00Billie Eilish Reveals Why She Stopped Dying Her Hair Wacky Colors00:54'The Bachelorette' Mansion Doesn't Have Enough Beds for the Guys…01:53Robert Downey Jr. Reportedly Paid for Armie Hammer’s Rehab03:07‘Little People, Big World’: Matt and Amy Disagree Over Farm Sale…01:28'Five Guys a Week': Stars Spill on Lifetime’s New Dating Show (E…02:45Kristin Cavallari and Stephen Colletti Open Up About 'Laguna Bea…04:00Lala Kent on Navigating the Aftermath of Randall Emmett Drama an…03:32Mercedes 'MJ' Javid Teases Next Chapter of 'Shahs of Sunset' Aft…04:57Lisa Vanderpump Shuts Down Fan Dreams of 'RHOBH' Cameo With Garc…02:00How James Kennedy Prepared Girlfriend Ally Lewber for Filming 'V…02:29Brad Pitt Turns Fashion Lewks at European ‘Bullet Train’ Premier…01:48Ethan Hawke on ‘The Last Movie Stars’ and His ‘Stranger Things’ … Cara Delevingne looked awesome rocking a new pink 'do when she came out to support her girlfriend, singer St. Vincent, at the Osheaga festival in Montreal. The bright-pink manic pixie dream girl look was strikingly different from Cara's recent styles, but the Paper Towns actress really pulled off the fun color choice. Splash NewsNEWS: 19 Times Cara Delevingne Was the Most Relatable World-Famous Supermodel EverIt's possible she's just rocking a semi-faded pink wig, but even so the color is a good choice. The 22-year-old model and actress first opened up about her relationship with St. Vincent -- whose real name is Annie Clark -- during an interview with Vogue for their July issue.WATCH: Cara Delevingne Declares Her Love for Girlfriend St. Vincent"I think that being in love with my girlfriend is a big part of why I'm feeling so happy with who I am these days," she said of the 32-year-old singer.For more on the cute couple, check out the video below.Cara Delevingne Confirms Relationship With St. Vincent in Vogue This video is unavailable because we were unable to load a message from our sponsors. If you are using ad-blocking software, please disable it and reload the page. Related GalleryTwo Looks, One Star: Major Celeb Hair Transformations of the Past!