low backless dresses Stella Fit and Flare Dress White 32 Waist Green Mermaid Elastic Satin V-neck

For her part, Gomez nailed the art of French-girl style in a Saint Laurent tuxedo dress that was equal parts simple and striking

Professors have also joined the scientific discussion on Twitter, while celebrities including US singer Taylor Swift, talk show host Ellen DeGeneres, actor Will Smith's son Jaden and reality TV star Kim Kardashian have been tweeting about the debate

If youre opting for a simple or understated color palette, feel free to play around with luxe textures like velvet, satin, or lace to take your attire to the next level

A kitten heel or higher often makes the look more formal, but its also important to be able to walk easily and with confidence so choose a heel height that you feel comfortable in