Hunt for the perfect New Year's Eve dress

I think New Year's Eve is amateur night for party people (kind of like Valentine's Day is amateur night for lovers). But I never pass up an opportunity to wear fancy, sparkly clothes on a Tuesday, so I'm currently hunting for the perfect outfit for my New Year's soiree. 

Here's my search criteria: must be sparkly, but not sequined. I did sequins last year, it's very 2007. If it's short (and I am envisioning short), it must have sleeves and a modest neckline. Let's be clear: New Year's is a holiday to look hot, but not slutty. Slutty is for Halloween.

So I employed the help of ClayValet shoppers and received this recommendation. I don't actually consider Sean John "designer", but the dress is not bad.

Naturally, I hit the day-after-Christmas sales and was delighted to find every cocktail dress at Banana Republic is on sale. This 20's-inspired beaded flapper number is delicate and vintage looking; however, I don't recommend it for blondes, and--unless you're going to a Gatsby-themed party--I strongly encourage anyone who rocks this look to wear a modern shoe and minimal accessories. 

I'm planning to dig through the Designer racks at Nordstrom Rack tomorrow (and check every tag for the elusive red 75% off sticker), so I'll keep you posted.