Don't make the mistake of thinking that bigger is always better. Less is more when it comes to wedding dresses Photograph: Adam Lawrence
Do remember that just because you watch Strictly Come Dancing, it does not mean that you will be able to waltz like Camilla Dallerup and Ian Waite Photograph: Adam Lawrence
Do employ a professional with industrial-strength powder to combat those cold sweats that so often happen before a big occasion Photograph: Adam Lawrence
Do have a go at making your own bouquet. Generally, though, you will need flowers Photograph: Adam Lawrence
Do drink a celebratory glass of champagne - you deserve it Photograph: Adam Lawrence
Don't forget your manners, however hungry you are Photograph: Adam Lawrence
Do remember to say hello to everyone, however full/empty/drunk/exhausted/uncomfortable you're feeling Photograph: Adam Lawrence
Do look back over your shoulder like a celebrity on the red carpet. It actually works Photograph: Adam Lawrence
Four Weddings starts on Living on Monday July 6 at 9pm Photograph: Adam Lawrence
