As others have said specialty restaurant drinks are included. My husband found a wine he likes that is only served at Sel-de-Mer he was able to get a glass with out having a reservation, just asked the maitre de at the door.
Some of my favourite drinks are at the tamarind, The Emperors Nectar and The Wasabi Cocktail (this one doesn’t taste like wasabi, but it is served with a whole lychee that is soaked(?) in wasabi, that was a bit of shock when I put the whole think in my mouth! Haha) These can be ordered at the Tamarind bar without a reservation.
My old favourite was the fashionista, it’s been removed from the menu but sometimes you’ll find a bartender that remembers how to make it. A good substitute is the raspberry lemonade at billboard or Roadhouse Drop at BB Kings.
Of course you can’t beat a blended drink around the pool on a hot day, especially a Miami Vice (half pina colada half strawberry daiquiri)