A wedding is read as a union — of two people, or of two sides of yourself. Dream books also take it as a new stage of life being entered. Marrying a stranger is a common version, read as embracing a quality you are only beginning to know. Being a guest points to watching change in others, while not being able to reach the ceremony is taken as hesitation about a commitment. A wedding to an ex is usually read as revisiting the past rather than wanting it back. A wedding where something goes wrong — the dress, the rings — points to nerves before a big step.
When this appeared in your dream, what were you feeling?
My Cosmic Code has a private dream journal. Write a dream down and the app picks out the symbols in it, shows what dream books say about them and, over time, which words recur across your entries. The journal is stored on your device only.