I hate it when the Barbara Dex award goes to unusual but well-made costumes like Albania 2012 or Lithuania 2014, because that's just boring if you actually think those are the worst. At least somebody occasionally has a creative concept to break up all the party dresses, suits and trying-to-be-casualwear.
I think Trijntje is a nominee who actually deserves this one, though. I don't see much creativity, just a great big pair of onesie pajamas on stage.