IF your DD is a major chunk, DONT allow her to wear 2 piece bathing suits!!!
Friend of mines dd is...well, very chunky. The class she is in went on an end of the year trip to the beach, and her mom let her wear a bikini... Anyhow, I thought to myself that might not be the best idea, but whatever, i didnt say anything...sure enough, her dd comes home crying saying people made fun of her belly that was jiggling everywhere...uhmmm YAH!! I sure as heck dont like seeing that, and kids can be cruel( like it or not, its life) I just dont get how she could be so blind as to not see how bad her dd looked in it.