Here's a fanciful long sweetheart prom ball gown that is like a dream dress from a fairy tale. With trailing beaded floral designs on the sheer sweetheart bodice, this gorgeous long formal dress has poofy short puff sleeves that are removable for a strapless look for prom, pageants, and other black-tie events. In misses and plus sizes, this short-sleeve evening gown has a fully-lined long skirt with matching beaded floral designs on the sheer overlay that flows to the floor in an a-line shape that completes the design. Surprisingly priced under $200, this long sweetheart prom ball gown is delightfully feminine with the option of two styles in one.