A Good Read?

Okay Ladies (and the few gents that read this)... I'm in need of some good BEACH reads. I'm in the process of reading 3 books right now, but they're all pretty deep, and although I desperately want to finish them, I'm thinking I don't want to read about shepherding a child's heart or what captivates a woman's soul while sitting on a beach. (Do I sound totally shallow, or are you sistas feelin' me?) I feel like these books are wonderful, but they're work to get through... does that make sense? I kind of just want those books that are mindless... that make you laugh until you cry. The kind of book that I would not be able to put down and have to finish just to see how it turns out.

Although I love her, I'm kind of Karen Kingsbury-ed out. I've read a ton of her books and I'm kind of taking a break. Any other suggestions for good, shallow, mindless books for the beach?