Once Upon A Trunk primarily operates as an online platform, allowing customers to browse and purchase a wide range of products from the comfort of their own homes. As of now, there is no information indicating that Once Upon A Trunk has established permanent physical locations or pop-up shops. The company emphasizes the convenience of online shopping, providing a seamless experience for customers to explore various collections. However, it is always possible that events or pop-up locations may occur depending on seasonal or promotional opportunities. For the latest on any potential physical events or pop-ups, I recommend visiting the official website, where you can find the most current announcements and updates. This way, you can stay informed about any exciting developments related to Once Upon A Trunk.