Brianna Costello had the all-time greatest answer when our fearless editor asked her what size her titties are: "They fluctuate. It just depends what day it is. If it's raining, they're 36F because they want me to stay inside with them all day and massage them. But if it's summer and it's not raining, they're like a 34F because they want to go out and be seen by the beach or the lake and be without a bra all day." You'll get an eyeful of her beauties now.