Recently while out with a client, I noticed her straight full leg pants were short and not short enough to look fashionable. They looked like a fashion snafu. This is a challenge because many new pants shorter while the pant could be wide or narrow. The problem is that the look is dumpy if not worn correctly.
The issue is also based on the color and style of the pant especially around how it falls on the ankle with shoes on. For women, the hem should just lay on the ankle of the leg. The only time you can play with this guideline is by wearing a boot or hose that matches the pant and shoe. With men, the slacks with suits tend to be very narrow and do not break, so they never touch the shoe.