Dresses from Haute Couture collections by Givenchy (Autumn-Winter 1990-1991) and Yves Saint Laurent (Spring-Summer 1983) are displayed in the showroom of Christie's auction house during a fashion collection sale in Paris, France, January 20, 2023.

Source: https://www.channelnewsasia.com/cna-lifestyle/glamourous-parisians-haute-couture-wardrobe-goes-auction-christies-3226791?cid=cna_flip_070214

Fashion designers such as Yves Saint Laurent, Chanel, Christian Dior and Gucci all also rank as lucky designers to wear to the Academy Awards, with three per cent of winning ladies wearing each of their dresses to collect Oscars.

Source: https://www.dailymail.co.uk/femail/article-11836265/The-luckiest-colors-designers-wear-Oscars.html?ns_mchannel=rss&ns_campaign=1490&ito=1490

Searching for pieces, Taylor always looks out for quality and uniqueness, with a particular lookout for brands such as Gunne Sax, Laura Ashely and Yves Saint Laurent.

Source: https://timesofmalta.com/articles/view/in-old-vintage-thrift-shops-booming-malta.1062597

Since then, Hailey has also come up with some other creative pop culture costumes, including the movie poster and an iconic look from a '90s Yves Saint Laurent fashion show.

Source: https://toofab.com/2023/10/29/10-celebrities-who-go-all-out-for-halloween/?adid=toofab-bio

The practice is based between Paris and Marrakech, which is home to one of their best-known projects, the pink brick and granite Yves Saint Laurent Museum, completed in 2017.

Source: https://www.ft.com/content/6c8b5142-2633-493c-827a-a625a57488b6