Ella Travolta is getting ready for her big acting role as the main character in upcoming film Get Lost.MORE: Ella Travolta stuns in windswept vacation photoThe daughter of John Travolta and the late Kelly Preston is currently in Budapest filming the Alice in Wonderland adaptation, and a new photo of her in character has been shared online.On the official Get Lost Instagram account, the 21-year-old looked sombre as she walked in the street at night, dressed in a modern version of Alice's iconic