Lace is always a good idea
Lace is making a big comeback and I for one am excited about it. The looks and designs are not just for cocktail parties and wedding receptions anymore. Designers are creating tanks, shells, dresses, skirts - you name it - that easily transition from casual to evening. Your "fabulosity" with lace depends on how much fun you are willing to have when you create your looks.
This Banana Republic Sheer Lace Organza Tank is one of those pieces that is classic and versatile in its styling options. It has an added v-back opening that gives it extra appeal. Similar styles may be found here at Polyvore in several colors.
I added some of my favorite throwback L.A.M.B. heels to sass up my look and kept the accessories minimal with a braided bracelet by Stella and Dot. On weekends out with the girls I think this tank would also look pretty fun with cut-off denim shorts and much bolder accessories. Very Sex in the City.