Hold onto your horses. French fashion is back to its swashbuckling best and the designer leading the charge is a young mixed-race man determined to give post-attacks Paris a new swagger. "I want to make all men feel like princes again," Olivier Rousteing declared Saturday after his dashing, unashamedly masculine show for Balmain.

Half of the models looked like they had come straight from the ball the night before Waterloo in their silk and velvet breeches, with big brass-buttoned greatcoats thrown on their shoulders, and fur and tassels flying. "Paris is the city of light and those lights should continue to shine," the 30-year-old designer, a favourite of pop divas Beyonce and Rihanna, told AFP. "I want to bring back the dream and beauty that is Paris... and make all men feel like princes again. I want to show the diversity and colours of France and to show that Paris has a past, a present and it will have a future," he added. Rousteing, who was adopted by his white parents when he was a year old, said his show was an ode to the racial and cultural diversity of the French capital. A symphony orchestra, playing live to a hip-hop soundtrack, provided the musical tone.

"Mixing Kanye West and Rihanna with a symphony orchestra is my universe. I am French in a French fashion house with a couture tradition which also has a very international influence. That for me is Paris - it is that internationalism and the richness of the mixing of cultures.

"This singular eagerness to embrace a diversity of cultures and ideas... enrages intolerant minds both here and abroad," he said.

An Internet darling, with 2.1 million Instagram followers, Rousteing has become a reference for stars as diverse as Jane Fonda and Nicki Minaj, who even rapped on the venerable couture brand's name as sales have soared.

Rousteing's high-cheekboned good looks, social media savvy and friendships with stars such as West and his wife Kim Kardashian has led to him being called a "selfie-made man" - a joke he appears to delight in.

Earlier in the day there was a similar defiance against giving in to fear after the November massacres from Dior's Kris Van Assche.

Although much of his collection was in black, it was not the black of mourning, he insisted.

"The events mean that we have to be stronger to make people dream. The darkness is so omnipresent that as a designer who have to go further. You need more power and strength," he told AFP. "In fact I like the idea of darkness pushing creativity," he said, echoing the sombre luxuriance of Dries Van Noten stand-out line, and fellow Belgian creator Walter Van Beirendonck, whose show was simply called "Woest," which means furious in Flemish.

Paris-based label Etudes - whose studio is near the Bataclan concert hall were 90 people died in November's attacks - seemed almost to be on a war footing in their Saturday show, with a collection largely comprised of military-inspired and camouflage outfits, fighter pilot fatigues and parachute suits.

There was a similar ready-for-anything air in newcomers OAMC, whose nifty high-end functional streetwear is also created only a few blocks away and is replete with the spirit of Parisian resistance. But if you were looking for a sign that "Paris will always be Paris," look no further than the Hermes show on Saturday night. All the elements of ineffable casual French style were there, the discreet charm of the bourgeoisie personified. Only that dried-blood red, a colour that crops up across the collections like a wound, would lead you to believe that anything untoward had happened.