holiday semi formal dresses What to Wear to a Holiday Office Party

Middleton accented a holiday-ready green dress with her late mother-in-law's jewels.

Thin shoulder straps lead to the open back of this bright short cocktail dress, while the short skirt skims the hips before ending well above the knees

We are absolutely loving that Chevron Stripes are back on trend - then add the vintage feel of scalloped embroidery floral trim at the neckline, and you have a new Purple Door fave

Shell buttons, Lining, and cuffs give the simple suit a hint of freshness, making it a classic fall in style for all occasions

With swirling sequins from the sweetheart neckline to the hem, this long green floral-lace formal dress is a sparkly choice for prom, galas, and other black-tie events