Paris Fashion Week autumn/winter 2013 Post: day four Highlights from day four at Paris Fashion Week, including Hussein Chalayan's 2-4-1 dresses, a British model's 21-hour shift and Dior's punk princesses. CATWALK MOMENT Hussein Chalayan's two-for-the-price of one dresses (above), as our fashion editor Lisa Armstrong called them, were a delight to see unravelled on the catwalk. Slightly deconstructed and dark one minute; pale and strappy the next, this was an ingenious and dare we say cost-effective trick in these more austere times. BEST IN FROW: FRANK OCEAN The Dior show was dare we say it, a less starry affair than usual; yes Marion Cotillard was in attendance, but no sign of Miss Dior 'face' Jennifer Lawrence. But we will settle for American singer-songwriter Frank Ocean, who we can't decide if he looked overwhelmed or just bored by the whole charade... See more stars at PFW FROW-VERHEARD Puglisi for Ungaro: Fausto Puglisi is getting set for the unveiling of his first collection for Ungaro on Monday. After a two-season hiatus for the brand, all eyes will be firmly fixed on the Italian and if he can be the man to turn its recently-disastrous fortunes around. I am super-excited; I love the Seventies and Ungaro, with [Gianni] Versace, [Thierry] Mugler and [Christian] Lacroix. It's an aesthetic I've always found fascinating," Puglisi told WWD. In the meantime, here's a sneak peak from his latest eponymous collection below. A hard day's night... As one of the most in-demand models of the moment, Doncaster beauty Sam Rollinson shows it's not all play in Paris. The 18-year-old is walking in an average of three shows a day, meaning super-early call times and late finishes. You're nearly there Sam - just erm, five more days to go... STREET STYLE: THE DETAILS The Paris show-goers are all for a bit razzle-dazzle it seems, with sequins, be they a full-on assault or simply appliquéd, worked in looks to create some va-va-voom. Neon almost always provides a photo op, while quirky, non-designer bags are always a refreshing sight to behold. Photos: Bridget Fleming LOOKS WE LOVED Clockwise from top left: our 'fun' winter coat sorted by Issey Mikaye; Vanessa Bruno's effortless Parisian chic; beautiful draping at Dior; nonchalant attitude courtesy of Isabel Marant; pretty in pink at Sonia Rykiel and a power silhouette at Roland Mouret. RE-MODELLED: Kasia Struss Polish model Kasia Struss isn't short of work, and she's currently ranked #26 on Models.com. The fine-featured brunette stalked the runways at Isabel Marant (left) and Dior yesterday, switching effortlessly from laid-back beauty to ladylike runway queen. BEAUTY MOMENT: CHRISTIAN DIOR Punchy, punk, but still pretty (it's in their DNA) make-up and hair at Christian Dior met with a gritty little up-do for the autumn/winter 2013 show. But somehow, Dior managed to take an essentially fierce beauty theme - a fluoro pink lip, invariably hard-to-wear cold white liner and greased back hair - and played with texture, tone and shape, to make each element work beautifully for an elegant and aspirational beauty update. Clever. All photos unless otherwise stated: Vladimir Potop