The classic Peggy Olson dress from my Mad Men collection is a favorite of mine, and the perfect style for this vintage Liberty of London wool challis. Victoire models this charming floral print in shades of marine blue, coral, rust, and olive green on a cream ground. The classic wiggle dress has elbow length sleeves and a shawl collar. A marine blue silk satin band and bow decorates the waist while a turquoise blue brooch adds sparkle to the collar.