From 450 calories to a mere 100—talk about bathing suit ready!

By Cocktail Deeva

1.5 oz. tequila
4 oz. unsweetened lemonade
1 tbsp agave nectar
2 tbsp fresh lime juice
6 oz. Diet Sprite

1. Fill shaker glass with ice. Add tequila, lemonade, agave and lime juice. Shake well.
2. Strain and pour into cocktail glass. Add a few ice cubes and top with Diet Sprite.

Cocktail Deeva, Dee Brun, is a cocktail stylist, writer, wife and mother of four but when she grows up, she wants to be Carrie Bradshaw from Sex and the City. Her motto: "Life is short, so be sure to wear fabulous heels. After all, it's all about a great cocktail and a killer pair of shoes!"