Principal Celestia takes a day off on the beach while hanging out with her students from Canterlot High.

Art credit goes to Metalhead97
https://www.deviantart.com/metalhead97trx/art/Celestia-Bikini-Beach-by-Metalhead97-815235638

Thanks to Daniyel099 for editing this.
https://www.fimfiction.net/user/292246/Daniyel099