Most modern couples – and their guests – are far more relaxed when it comes to dress codes. Don’t expect guests to stick strictly to these guidelines. For example, you can’t demand a male guest wears a dark-coloured pocket square just because you’re holding a wedding with a cocktail dress code!
Its a personal choice- some people love to look at books, some people love to look at screens. I think images can be easily forgotten when they reside on a digital device. Yes at first you’ll look at them constantly; you’ll share them on social media, text them to loved ones, email them to those who were too far away to join you in celebration. But after a few years, they often end up lost amongst the hundreds and thousands of other images we accrue on a daily basis.
Including a dress code on your wedding invitations is a handy way to enhance the tone, theme, or mood you want on your big day, because your guests will dress according to your wedding’s overall style nicely. It also helps guests decide what to wear by providing guidance as to how formal – or informal – your wedding is going to be.