Your closet cannot possibly be complete without such an essential as suit pants. Suit pants are meant to be worn in work environments and to formal events. Even if you work in a dress-code-free office, you've got to have at least one or two pairs of dress pants reserved for special events.
If you're looking to purchase a designer item, consider buying Canali Trousers. Why not take a look at these Lanvin Dress Pants too? Expensive, but worth every penny. And one more item you might be interested in is Prada Dress Pants. 'Cause you deserve nothing but all the finer things!