《结婚大作战》是2009年在美国上映的一部喜剧影片，这部影片是由盖瑞温尼克作为导演拍摄，电影主要讲述的是在曼哈顿的一对好姐妹在准备结婚的过程中，双方互不相让，都想举办一场盛大的婚礼，在双方对抗的过程中，是展开了一场非常激烈有趣的新娘大作战

居住在曼哈顿的丽芙与艾玛是一对从小长大的好姐妹，双方在童年的时候目睹了一场梦幻般的婚礼，小的时候她们的内心就想举办一场非常盛大的婚礼，20多年过去了两个少女已经成为了各自领域的佼佼者，也都收获了属于自己的美满爱情，在结婚的日子即将到来的时候，双方为了婚礼奔波劳碌，并且想要成为对方的伴娘，不过因为偶然的因素，导致双方选择的酒店和司仪都在同一天同一个地点，这样的情况意味着双方必须要做出让步，面对这种情况双方互不相让，产生出了一系列的爆笑事件。

"Marriage Wars" is a movie released in the United States in 2009 Comedy film, this film is directed by Gerry Winnick, the film mainly tells about a pair of good sisters in Manhattan who are preparing to get married. During the confrontation between the two sides, a very intense and interesting bride battle was launched

Liv and Emma, who live in Manhattan, are good sisters who grew up. A dreamlike wedding. When they were young, they wanted to hold a very grand wedding in their hearts. After more than 20 years, the two girls have become leaders in their respective fields, and they have also reaped their own happy love. When the day is approaching, the two parties are working hard for the wedding and want to be each other's bridesmaids, but due to accidental factors, the hotel and master of ceremonies chosen by both parties are at the same place on the same day. Making concessions, facing this situation, the two sides refused to give in to each other, resulting in a series of hilarious incidents.