See Sparkling Wine. Advancement, happiness; be good to yourself, treat yourself. Longing for luxury, as in Oysters. At the same time, it is a warning not to be too extravagant. Taking a bath in champagne is considered a symbol for titillating sexuality and decadent luxury.
Folklore: A sign pointing to unhappiness in love relationships (the partner is unfaithful or wasteful).... Little Giant Encyclopedia
Vision: Seeing a glass/bottle of champagne means good fortune, even if small and short-lived. Drinking a glass of champagne by yourself: you are getting very little understanding from the people around you; you want more affection and tenderness. Breaking a bottle of champagne: an exciting event is imminent. Drinking champagne in the company of others: new experiences.
The dream might also be a sign that you want exciting sexual encounters.
Depth Psychology: This bubbling drink may either be a symbol of overwhelming sexual needs that you can’t control much longer— or a sign of your rebellion against social norms. In most cases, however, champagne expresses your need for happy companionship. See Alcohol.... Dreamers Dictionary
If you are drinking champagne, clinking glasses and laughing and talking with other people, great good fortune lies ahead.
If a champagne glass is spilled, however, or a bottle broken, the celebration is premature and there is still much to be done before you can consider a project completed.... Dream Explanations of Astro Center
To see the opening of a bottle of champagne sometimes represents the dreamer’s romantic or sexual feelings for a certain person. Or, dreams that feature champagne can often signify a celebration or a personal achievement that you are proud of.... My Dream Interpretation