Couples with two weddings should anticipate the questions they are likely to hear from a guest or two about which is the "real" wedding, says TheKnot.com's Ms. Roney.
She also organised a real-life wedding ceremony in a matter of hours for Claire Gilchrist, 26, and Ben Springett, 28, at Old Marylebone Town Hall in central London - she only found out on the morning that she had to do it.