Vintage dress hunters should take a look at the rather obviously named VintageDress.co.uk which has a really lovely collection of authentic twentieth century dresses, of which only a small percentage are shown on the site. However, what's there includes Victorian and Edwardian designs plus styles from the 20s right up to the 70s.
The prices are reasonable too with this white ruffled tulle 50s dress retailing at £300. If you're only having a single adult bridesmaid, some of the prom dresses are to die for with bold shades, big skirts and prices from £105.
Related: Oli vintage style wedding dress I Charlie Brear's vintage wedding dress company

From: Daily Frock: Suzanne Neville Antoinette