You should wear “Boat-neckline” and “Wide Scoop neckline”. Go for a dress that will fit your shoulders and hips well. Wear dark shades of the garment it will make your lower body (hips/thigh) look slimmer. “A” line dresses are good too. Strapless dresses can look good if you have shapely shoulders. Look out for dresses that have detail in the bust area, such as ruffles, tucks, and pockets Avoid dresses which are very short.
