Peplum is perfect for you if you really consider your bust an asset. You can tell your designer to start the flare from your waist or half-length. This also applies to your gowns that are fitted at the bust area and are flaring out immediately after the waistline. These flares are always in the form of pleats and gathers. To visually look taller, ensure that it stops on your knee or below. The shorter it is, the longer you visually appear.
Blazers, jackets, and cardigans which detailed would look good on you. You can pair them with a pair of jeans and sneakers.