pep in your step

Dress: Tracy Reese (this chevron dress is pretty darling too); Shoes: Yves Saint Laurent; Purse: Thrifted; Sunglasses: Karen Walker; Jewelry: Michael Kors watch, J. Crew chain bracelet

Despite what my current wardrobe might indicate most days (i.e. strong tendency to wear trousers and silk button down collared blouses), I actually have an undeniable soft spot for dresses like the one above, you know, the kind that demand twirling pretty much everywhere you go. OK, not everywhere you go, I'd hate to think of all the buses, not to mention meetings, you would miss because of that, but you get the idea. Obligatory twirling, time and public transportation permitting.

Any special pieces that just put a pep in your step?