Think back in time of Louis XV, Roi-Solleil of France. Look at the marvelous bubbling pearls in a glass of champagne.
Imagine how the king gives a "relation gift" to one of his relations, so is yours with a Vini-Trésor wine bottle.
Certainly a bottle of champagne of the king was not just with a paper label. Such a gift is fitted with a family coat of arms of the buyer.
You certainly want your relation gift also fitted with a royal air.