strapless dress mini Petal and Pup Women's Butterfields 85% Cotton / 15% Polyester SIZING Astrid Floral Beaded Strapless Mini

A dark olive shirt over a stark white one, for example

Casual attire, on the other hand, is all about comfort

This midi-length one from Zara is sleeveless and available in blue, orange, beige and black

Buy BTFBM Summer Dress for Women 2026 Spring Floral Short Sleeve Casual Flowy A-Line Smocked Tiered Maxi Dresses Pockets(Floral Apricot Red, Small) and other Casual at Amazon.com

Sure there are formal ball gowns, but you may be surprised how many business casual or classic pieces you can find that work great for some Christmas and New Years cheer

Also ideal if you are not completely sure how much coverage you want and like having options