pale yellow maxi dress Anderson Dress, in Luxe Satin | Show Me Your Mumu Whether youre walking down the aisle as a bridesmaid or turning heads as a guest Yellow Maxi Dress | Womens

As Debretts says, Just because an event is informal, it is not synonymous with making no effort. To get you started on achieving the smart casual look, consider investing in a few key items

The collar shouldn't be too small because it won't look swallowed up by even a slim half Windsor tie knot

Im 53 and wear a small

Emma Loffhagen, acting commissioning editor, Saturday magazine The Vivienne Westwood green foil miniskirt | season four, episode nine Carrie Bradshaw is the queen of the styling detail: ruffled sandals with bodycon dresses, berets with pant suits, and sequin bags with everything

The Philadelphia-based brand might not be as known in the UK as it is in the States, but I predict that once you see its latest collection, you'll want to channel your inner Stevie Nicks