purple high neck dress Long Lace Prom Dresses, Purple Lace Formal Evening Dresses, Custom Size / Purple as Pics / With Rush+$19.99 Due to the delicate nature of the fabric MACloth Mermaid Halter High Neck

The style is beautifully 1940s and looks wonderful here teamed with accessories in blue, although you could swap them for a touch of green to go full on Christmassy

It's also a great substitute for anything you love ranch dressing on

Reception Dress: For the reception, Millie chose Oscar de la Renta

Perfect for long workdays, important meetings, and any occasion where making a great impression matters

One Shoulder Ruched Detail Mini Dress In Red Lace $16.00 (58% OFF) $38.00 Colour:red Details Slide into the scene and overtake the vibe with the red ruched mini dress

And, to convince you further, we rounded up six inspired dresses (including RiRi's exact style) for your shopping pleasure ahead