"Willowby 59607" reveals that it is a wedding gown called "January" from the Willowby by Watters bridal collection. 
The A-line gown features a deep plunging V-neckline and an open V-back, edged with gathered straps.The dress is known for its sparkling details, including icicle beading on the bodice and hand-embellished flowers that create a "fairy-tale glamour".It has a glittering tulle skirt that flows from a natural waist and extends into a romantic train