This is the image of a bride in a white wedding dress and veil, which originated in Western culture. However, it has now become a universal symbol of marriage worldwide. It also signifies one of the most important days in a person's life.

Even if it's not about a wedding, this emoji can be used when a long-awaited dream comes true. For example, you can use it to wittily express a 'dream-come-true moment,' like when you finally buy something you've always wanted or pass an important exam.