FRILL

[noun] [C] - a long, narrow strip of cloth with folds along one side which is sewn along the edge of a piece of clothing or material for decorationYou could always sew a frill or two around the bottom of the skirt if you think it's too plain.(informal) A frill is also something additional which is not necessary for an object to perform its basic operations.Forget the frills, I just want a calculator that can do simple things like multiply and divide.The company specializes in low-cost, no-frills travel (= simple, cheap travel with no additional features).