Blue jeans will ALWAYS be a staple in day-to-day movements. They are also common and highly predictable, and since you are looking for cutting edge, explore the many shades of denim and chinos!
Get a pair of colorful pants that actually fit. There is a NO SAG ORDER on this style, fellas; They are a great look for Summer and possibly early Fall, that will stand out, but still have a classic look to them. There is nothing better than being the most interesting guy in the room when surrounded by a sea of khaki.