From the appointment of June Ambrose at Puma to Le Château's new rewards program, here's the fashion news you missed this week.

All of the Fashion News You Might Have Missed This Week

Vancouver

Style

Adidas and Allbirds have announced a new collaboration which will see the brands team up to produce a running shoe with the lowest ever carbon footprint.

Adidas and Allbirds Announce a Groundbreaking New Collaboration

Adidas

Wellness

Fitness

The Goop x Proenza Schouler athleisure collection marks a first for both brands involved in the collaboration, which is now available online.

Goop and Proenza Schouler Just Collaborated on an Athleisure Line

Proenza Schouler

Adidas and Prada are teaming up on a long-term collaboration called Prada for Adidas with the first limited edition products launching next month.

Everything You Need to Know about the Prada for Adidas Collaboration

Prada

Canadian sportswear label Lululemon has unveiled a new collaboration with fashion designer Roksanda that's equal parts fashion and function.

Lululemon x Roksanda Fuses Fashion and Function

Lululemon

Cardi B is the new face of Reebok's Meet You There campaign and the new collection is available in extended sizing for both men and women.

Street style

Cara Delevingne designs a white shirt in honour of Karl Lagerfeld, Sonia Rykiel's granddaughter launches an athleisure label and more...

Kate Moss, Alessandro Michele Design White Shirts in Tribute to Karl Lagerfeld

Karl Lagerfeld

Victoria Beckham, or The Artist Formerly Known as Posh Spice, has parlayed her career as arguably the most fabulous member of the Spice Girls into a career as a fashion designer, but one thing we never expected from the one-time wearer of “the little Gucci dress” is, well, activewear.

Victoria Beckham

Yesterday Puma began dropping promo videos on Instagram, teasing a brand new collection in collaboration with Selena Gomez.

Selena Gomez Teams Up With Puma on a Collection Inspired by Girl Power and Strength

Sneakers

Last September, Rihanna's Fenty x Puma Spring 2018 show pretty much brought the X Games to the runway. Models strutted around mounds of sparkling hot pink sand as motorbikes whizzed past and did 360-degree tricks overhead. Rihanna even completed her finale bow atop a cherry red bike.

Sportswear

Puma names fashion savant June Ambrose as creative director + more fashion news

Adidas and Allbirds Team Up to Create Running Shoe with Lowest Ever Carbon Footprint

Goop and Proenza Schouler Just Collaborated on an Athleisure Line

Prada and Adidas Reveal First Two Limited Edition Products

"Function-Led, Beauty-Infused": Lululemon x Roksanda is the Collection Your Wardrobe has Been Waiting For

Cardi B Talks Being Weird for Reebok's New 'Meet You There' Campaign

Kate Moss, Alessandro Michele Design White Shirts in Tribute to Karl Lagerfeld

Victoria Beckham Didn’t Want to Sacrifice Performance for Style in Her Collection with Reebok

Selena Gomez Teams Up With Puma on a Collection Inspired by Girl Power and Strength

Get the Look: Rihanna Does Motocross

Clothing care guide: How to wash and store every single thing in your closet