silver dress black shoes Touch Ups Lena 6.5 These shoes are worth making plans for Silver Sparkle Shoe 7 Medium

For extra retro variety, shop 1950s formal dresses too

(Not coincidentally, the royal couple first met while studying at the University of St Andrews in Fife and the princess has often worn plaid during visits to the country over the years.) The colour felt especially fitting after the couples first official event in Boston ended with the mayor lighting the citys landmarks green

If You Really Must Have Colour You are allowed to have a single trim of colour around the neckline or on the cuff of the sleeve

Take this sheer, floor-length dress which has been made far more casual by pairing it with light-wash jeans and a hoodie

Look at our favorite dresses for mothers of grooms right here