Giveaway Alert! Tweet for a Chance to Win Lily Collins's Scarf

As we sit in the cold and daydream about our impending holiday vacations, we're taking a cue from Lily Collins and replenishing our wardrobes with the perfect travel-friendly accessory. The Love, Rosie actress was spotted jetting through Heathrow Airport in London donning a stylish colorblock scarf by California brand Mangrove, which specializes in unique designs in vibrant patterns that up the ante on any outfit. And while the piece may look filmy, its soft modal fabric feels as soft as your favorite pair of PJs—so it's the perfect substitute for an airplane blanket.

If you want to mimic Collins's style, her scarf can be yours! We partnered with Mangrove to give away one Turin scarf to TEN lucky readers. To enter for a chance to win, snap a pic of yourself with your favorite scarf, and tweet it to @InStyle with the hashtag #instylemangrove. You have until Dec. 11 to send in your entries, and winners will be selected and notified via Twitter by Dec. 17. Go ahead, show us your selfie. Also, be sure to follow @MangroveScarves on Instagram for styling inspiration!For the official rules, scroll down.

Must be an @InStyle follower on Twitter to enter, provided that entrant is a legal U.S. resident age 18 or older at the time of entry. Limited to one entry per Twitter account. Ten (10) winners will be chosen by InStyle editors based on the originality (50%) and creativity (50%) of his or her photo showing his/her favorite scarf with the hashtag #instylemangrove. He or she will receive one (1) Mangrove Turin scarf, which has an approximate retail value (ARV) of $136. Sponsors not responsible for any damage to computer equipment related to participating in this promotion. Items being distributed are not transferable or redeemable for cash. Consumers who obtain items are responsible for any and all taxes. Promotion begins at 12:01 a.m. EST on Friday, November 14, and ends at 11:59 P.M. EST on Thursday, December 11. Employees of InStyle/InStyle.com, Time Inc., or any related companies are not eligible to enter or win. The winner(s) may be required to complete an affidavit of eligibility and waiver of liability before prize(s) can be awarded. Sponsor reserves the right to disqualify any entry for any reason, including but not limited to suspicion of fraud. Void where prohibited by law. Twitter is neither a sponsor nor a fulfiller of this promotion. Click here to read InStyle’s privacy policy. And click here to read InStyle’s terms of service.