In fashion, Neoclassicism influenced the much greater simplicity of women's dresses, and the long-lasting fashion for white, from well before the French Revolution, but it was not until after it that thorough-going attempts to imitate ancient styles became fashionable in France, at least for women. Classical costumes had long been worn by fashionable ladies posing as some figure from Greek or Roman myth in a portrait (in particular there was a rash of such portraits of the young model Emma, Lady Hamilton from the 1780s), but such costumes were only worn for the portrait sitting and masquerade balls until the Revolutionary period, and perhaps, like other exotic styles, as undress at home. But the styles worn in portraits by Juliette Récamier, Joséphine de Beauharnais, Thérésa Tallien and other Parisian trend-setters were for going-out in public as well. Seeing Mme Tallien at the opera, Talleyrand quipped that: "Il n'est pas possible de s'exposer plus somptueusement!" ("One could not be more sumptuously undressed"). In 1788, just before the Revolution, the court portraitist Louise Élisabeth Vigée Le Brun had held a Greek supper where the ladies wore plain white Grecian tunics.[37] Shorter classical hairstyles, where possible with curls, were less controversial and very widely adopted, and hair was now uncovered even outdoors; except for evening dress, bonnets or other coverings had typically been worn even indoors before. Thin Greek-style ribbons or fillets were used to tie or decorate the hair instead.
Very light and loose dresses, usually white and often with shockingly bare arms, rose sheer from the ankle to just below the bodice, where there was a strongly emphasized thin hem or tie round the body, often in a different colour. The shape is now often known as the Empire silhouette although it predates the First French Empire of Napoleon, but his first Empress Joséphine de Beauharnais was influential in spreading it around Europe. A long rectangular shawl or wrap, very often plain red but with a decorated border in portraits, helped in colder weather, and was apparently laid around the midriff when seated — for which sprawling semi-recumbent postures were favoured.[38] By the start of the 19th century, such styles had spread widely across Europe.