There are a loooot of beautiful islands here in the Philippines. My suggestion would be Cebu-Bohol. Panglao Bohol is a long stretch of a beautiful beach. Cebu also has Sumilon Island and plenty of diving spots in Moalboal. But you need to ride a plane to be able to go here especially if you're coming from Manila. Puerto Galera is beautiful as well, you can go here instead if you wanted to go somewhere near Manila. 😊