* Meimei Shopping Center in Urumqi: There is a shop called "Clothing Renaissance" in the shopping center, which specializes in selling high-end catwalk clothes.

* Xinjiang International Grand Bazaar: There are many shops selling national costumes in Grand Bazaar, which may have the catwalk costumes you need.

If you need more specific advice, I suggest you directly contact the local clothing store in Urumqi or go to the local market for investigation.