Mastering the art of cocktail making

1, 2, 3, 4, 5, 6
Surfing pinterest is bound to make you feel two things: 1. hungry/thirsty 2. the urge to shop.

#1. was clearly the case with this collage. I've been slowly getting into mastering the art of fine cocktail making. We even tried one of Lena's recipes the other weekend. That said, there isn't one cocktail from above that I wouldn't salivate over. perfect would these be for entertaining? Cake batter martinis...whoa!

What's your favorite cocktail?