Added exceptional design challenges:

 

To discover more on a particular Challenge, checkout the hyperlink.

Student Works ChallengeFashion Clothing ChallengeCreativity ChallengeStrategy Challenge
Yacht ChallengeInterior Furniture ChallengeHouseware ChallengeRetail Challenge
Fashion Goods ChallengeBest of Best ChallengeMagazines ChallengeExposition Challenge
Wonderful ChallengeGreatest Art Pieces ChallengeGreatest Talents ChallengeExquisite Designs Challenge
Badges ChallengeDesign Olympics ChallengeAdvertisement ChallengeFestivals Challenge
Contests ChallengePerfect ChallengeProfessional Architects ChallengeProfessional Designers Challenge
Arts Equipment ChallengeBanking Instruments ChallengeOffice and Bureau ChallengeFinancial Products Challenge
Jewelry ChallengeCookware ChallengeBusiness Strategy ChallengeColloquium Challenge
Conference Centers ChallengeOrange Goods ChallengeBlack Goods ChallengeDictionary Challenge
WorldsBest ChallengeOutranking Furniture ChallengeArt Gallery ChallengeDesign Business Challenge
Additionally see: Catalog of Design Challenge | <- Index