Collection: Dumb and Dumber Costumes

"You'll be dumb and dumber than them!"
Dumb and Dumber is one of the most popular comedies of all time and has made us laugh out loud for years, and you're sure to bring smiles to the faces of those you cross paths with when you don one of these awesome Dumb and Dumber costumes! The movie follows the story of two best friends, Harry and Lloyd, as they go on a road trip to find Harry's long-lost love. Along the way, they get into all sorts of trouble and have a whole lot of fun! Now, you can dress up as your favourite characters from the movie with our selection of Dumb and Dumber costumes! Whether you're looking to dress up as Harry or Lloyd, we have a wide variety of different costumes to choose from that are sure to make you look nerdy, dorky, and quite funny for your next 90's fancy dress themed party. So, what are you waiting for? Get your hands on one of our Dumb and Dumber costumes today and be the life of the party, or check out the rest of our TV/Movie Costumes for more inspiration!