Fashion tells us small breasts are in. Maxim tells us to get implants. We say love what you have. Using tips from history, here are a few ways to highlight your bust no matter the size.
Marie Antoinette would say it's okay to show some cleavage, but balance it. Don't pair your breasts with a tight skirt; instead, wear something knee-length or longer and widen the hips with a bubble skirt, peplum or (gasp!) harem pants. You can further balance the attention drawn to your chest with a big headband or other hair ornament.
Here's a second take on the same idea.
Wearing a top or dress cut in angular planes is another flapper inspired way to dress small breasts.