Bride Wars (2009)

Liv (Kate Hudson) and Emma (Anne Hathaway), best friends since childhood, are always there for each other, through good times and bad. Even their respective bridal engagements happen within hours. Together they plan their weddings, each to take place at New York’s ultimate bridal destination, the Plaza Hotel. But a clerical error and subsequent clash in wedding dates pits the two brides against each other in a competition that quickly escalates into all-out war. Two best friends become rivals when they schedule their respective weddings on the same day. Two best friends become enemies when they realize their respective weddings are scheduled on the same day at their dream venue.