Gosh, there are a lot of hunts within these two days and I couldn't really decide which one to go. Well, here is another one from Michief Isle. You are looking for 10 boxes containing different bikinis. Below are the coordinates, I only managed to find 9 of them, lacking box 8. I do not know when will this hunt end. So again, hurry!!
Sunshine Days Suit #2: Dots Bikini (yellow) 86/26/39
Sunshine Days Suit #4: Plaid Bikini (green) 134/55/34
Sunshine Days Suit #5: Plaid Bikini (purple) 125/84/31
Sunshine Days Suit #7: Sequins Bikini (purple) 40/54/27
Thanks to Trickett Nightfire about the information
Sunshine Days Suit #10: Tankini (pink) 100/53/32
Thanks again to Lanai for all these resources, you are the greatest!!