blue corset dress Sky Sweetheart Cutout Satin Mermaid Long Formal with Slit Strapless Embroidered Floral Corset Dress

(I went with the regular version, as Im about 54 and this totally did the job last year when I tried on the gown

Browse more of our maxi dresses and formal dresses for similar styles

And if you are planning a packed party weekend, a little prep goes a long way because the right outfit does not just look good in Vegas, it gets you through the door.

Light fabrics such as chiffon, linen, cotton, and breathable blends work beautifully in warm seaside climates

Marilyn posed in the above still for her role in the 1950 film The Asphalt Jungle, but once you master the hair and makeup aspect of her look, there'll be no mistaking who you're dressed as