This season's Pitti Uomo guest designers were MM6 Maison Margiela and Setchu, who respectively held their Firenze runways on the second and third nights of the menswear tradeshow. MM6, Maison Margiela's sixth line launched in 1997,

In this week’s fashion headlines, the FW25 season arrived with newcomers debuting and familiar faces returning, luxury shares saw a boost following positive results, brands announced new chapters, and new diffusion lines were introduced.

Glenn Martens has been named creative director of OTB Group-owned label Maison Margiela, the company announced Wednesday. His appointment is effective immediately. “I feel extremely honored to join the amazing Maison Margiela, a truly unique house that has been inspiring the world for decades,” Martens said in a press release.

The company inked an agreement with Angelini Industries to acquire its beauty division, formerly named Angelini Beauty and known for manufacturing fragrances for the likes of Trussardi and Laura Biagiotti.

Amid headline-grabbing stunts, the collections featured vintage nostalgia, bold prints and unexpected textures.

Belgian designer Glenn Martens was unveiled Wednesday as the successor to John Galliano as creative director of French fashion house Maison Margiela on a busy day of Haute Couture Week