Shay Mitchell headed to Disneyland in Anaheim, California, on Sunday, Aug. 9 to host a special event celebrating the BÉIS x Disney collection. The evening kicked off at Disney's Grand Californian Hotel & Spa, where guests, including Mitchell's Pretty Little Liars costar Tyler Blackburn, arrived ready for a little magic. Shay Mitchell/InstagramThe group gathered by the lobby fireplace before a royal butler whisked them away by shuttle to a private 2,200-square-foot residence. Attendees climbed a tucked-away staircase above New Orleans Square and stepped into 21 Royal, a retreat originally envisioned by Walt Disney for entertaining, which Mitchell made her own for the night. The venue was decked out with artwork, whimsical touches, and pieces from the actress' latest collection, which officially launches on Wednesday, Aug. 12.