Half corset top is a type of corset that just starts below the bust and extend down to the start of the hips. The Half corset worn around the waist, leaving the bust area uncovered. A half cup corset doesn’t offer any bust support or coverage. Half bust corset is a type of Corset which can be wear under a dress or gown for waist cincher shapewear to achieve the best waist trainer for hourglass shape. Half Corset doesn’t provide any type of support to your breast, Bra is needed to wear with an open bust corset. Hips and curve corsets are a popular choice among women for flattering dresses for curvy figures.