Summarize the following:
Instead of a form fitting dress go for a looser, maybe flower print dress matched with a belt. Instead of a cute top and pencil skirt, go for an easy tank top and loose skirt, to get the best of both styles with a push up bra or more form fitting top and still your casual, cute look.

Summary:
Instead of going short, low cut, and/or form fitting, go for a more sweet, cute look.