People have their own ideas about their “Dream Wedding”. Why not, wedding-related businesses are making a killing these days, from photographers, to venues, to coordinators, flower arrangement, catering and souvenirs.
Themed weddings are not uncommon too, from garden motifs, cross-cultural themes, safari, and whatever the soon-to-be-wed couple fancies that they got from celebrity wedding inspirations, it would be safe to say that weddings these days are celebrated big time.
I see no problem with this, as long as the couple can afford whatever they fancy and not be indebted after the celebrations are done and the wedded bliss and euphoria die down.
I remember what a high school teacher once told us: People should prepare more for the marriage, and not the wedding.