1. The Rouland Mouret Dress(01 of16)
Open Image ModalOut. Of. This. World. (credit:Dave J Hogan via Getty Images)
2. The Custom Chloé Dress(02 of16)
Open Image ModalThis embroidered polka-dot tulle and lace dress is oh-so-ladylike and elegant. (credit:Jon Kopaloff via Getty Images)
3. The Mary Katrantzou Floral Mini Dress(03 of16)
Open Image ModalBold and daring in the best way possible. (credit:Jun Sato via Getty Images)
4. The Tiered Ruffled Chanel Skirt And Top (04 of16)
Open Image ModalTrès Julianne Moore. (credit:Christopher Jue via Getty Images)
5. The Giambattista Valli Couture Dress(05 of16)
Open Image ModalAn avant garde take on the little black dress. Plus, who doesn't love an embellished collar? (credit:Han Myung-Gu via Getty Images)
6. The Christian Dior Resort Suit(06 of16)
Open Image ModalHard to pull off, but she nails it. (credit:Han Myung-Gu via Getty Images)
7. The Christian Dior Ensemble(07 of16)
Open Image ModalAll black everything FTW. (credit:Bruce Glikas via Getty Images)
8. The Christian Dior Tank And Skirt Ensemble(08 of16)
Open Image ModalKeeping things fresh and fun on "The Tonight Show Starring Jimmy Fallon." (credit:NBC via Getty Images)
9. The David Koma Zip Dress(09 of16)
Open Image ModalUltra sexy, but the transparent sleeves add that touch of cool. (credit:Steve Zak Photography via Getty Images)
10. The Navy Blue And Hot Pink Roksandra Dress(10 of16)
Open Image ModalThat ruffled turtleneck though... (credit:Raymond Hall via Getty Images)
11. The Regina Pyo Dress(11 of16)
Open Image ModalGolden goddess. (credit:David M. Benett via Getty Images)
12. The Icy Blue Dress(12 of16)
Open Image ModalComplete with delicate detailing on the bottom. (credit:Alberto E. Rodriguez via Getty Images)
13. The Metallic Carven Dress(13 of16)
Open Image ModalDazzling. (credit:Albert L. Ortega via Getty Images)
14. The Michael Kors Dress(14 of16)
Open Image ModalSleek and sexy. (credit:David M. Benett via Getty Images)
15. The Burberry Dress(15 of16)
Open Image ModalAdorned with burgundy and blue flowers, and gold and black details. (credit:Jon Kopaloff via Getty Images)
16. The Hot Pink Midi Dress(16 of16)
Open Image ModalProving a pop of colour is always a good idea. (credit:Alberto E. Rodriguez via Getty Images)