You and the six Mane are on the beach

Twilight is under an umbrella, with Sunset, Twilight is in a swimsuit, Sunset is in a bikini

Pinkie Pie is in the sand making sandcastles with Fluttershy, Pinkie Pie is in a pink bikini with white polka dots, Fluttershy is in a flower headdress and shorts

Rarity is under an umbrella, wearing a white bikini, sunglasses and a stylish hat

Applejack is standing looking at the sea, she is dressed in an apple bikini

Raibow dash is surfing in the sea, she is wearing a surfer swimsuit

(Talk about your bikini and have fun with it! :D)