To dream about grapevines indicates that you are about to be, or have been, elevated to a higher position and this is bringing joy to those around you. It represents prosperity, lavishness, and debauchery.
To dream of eating grapes indicates affluence and riches. You have worked hard and the benefits of this labor will soon come your way.
To dream that you are gathering grapes suggests that you will achieve your dreams and it will bring you wealth.