Lightly spray an ice cube tray with non-stick cooking spray. Wipe any excess collected spray from the ice cube tray.
Place lemonade in a small saucepan. Sprinkle gelatin over the lemonade and allow to sit for 5 minutes. The lemonade will wrinkle and wave but still be loose. Heat over low heat for about 3 minutes until the gelatin is completely dissolved. Don’t allow the gelatin to boil. Remove from heat, stir in the Skinnygirl® Bare Naked Vodka and pour the mixture into the prepared ice cube tray filling each cube almost to the top. Place an edible flower into each ice cube tray
Place in the refrigerator and allow to rest in the fridge overnight until set completely.
Repeat the process above with additional ice cube trays and the mixed berry agua fresca.
To remove the cubes, invert the ice rube tray and run over warm water. Run a thin knife around the edges and press out of the ice cube tray. Allow to rest in the refrigerator until ready to serve.