Originally Posted by Holdfast
Find rules that work for you, for your look.
Personally, I like cuffs with all double pleated trousers. For other trousers, it's a case-by-case basis, and I tend to decide more on the weight and feel of the material. Suits I tend to go no cuffs, whether flat front or single pleat. But even there I have exceptions to that rule where I've cuffed because the material seemed to "demand" it.