Airline ticket
ATM card
Beach attire (bikini, cover ups, trunks, etc.)
Beach bag
Beach shoes

Book, puzzles (for plane ride)

Brushes/comb

cell phones, with chargers and cables to download photos, if required 

Speaker that works with mobile phone for room/beach 

Deodorant (solid and spray)
Hat
Headphones for plane (1/8" jack)
Health insurance phone #

travel package 

coozie

Lip balm
Medicines

medical kit (antacid, antidiarrheal, etc)

Money ($1 and 5 bills) for tipping porters/etc.
Mouth wash
Pajamas
Passport (do not pack in check bag - with visa, if required)
Pen (do not pack in checked bag)
Phone number list
Photocopied ID/passports
Picture ID (for example a drivers license)
Playing cards
Razor
Sandals
Shampoo
Shaving cream

Curling Iron

Hair Dryer

Hair Spray

Lotion

Make-up
Shirts

shorts 
Soap
Socks
Sunglasses (including reading)
Sunscreen (high SPF)
Toothbrush
Toothpaste
Underwear

Watch
Water shoes/crocks

waterbottle 

Yard Guard Fogger (2)

Ziploc Bags (gallon/quart)