Bring out your inner Marianne Faithfull in this beige velvet swing dress from the Chelsea Girl range at River Island.
It's got an incredibly retro look, from the swing shape to the velvet fabric, complemented by short raglan sleeves and the keyhole cut-out collar. But it's the pretty cream broderie collar that really makes for the little girl lost look: simply accessorise with your widest eyes and false lashes.
It's available in sizes 6 to 16 for a very reasonable £25. Fingers crossed they'll release a version in black by Christmas.