The fastest way to look put together this fall is a good pair of dress pants. Pull one on with a crewneck and loafers and the whole outfit reads like you planned it.

 

The shapes that look current are wide or straight through the leg, high on the waist, and long enough to graze the top of your shoe. Pleats are back, and so is a proper crease down the front.

 

Below are the three colors I would build a trouser wardrobe around: black first, then grey or pinstripe, then a warm camel or cream for when black feels too serious.

Every closet needs one pair of black dress pants that can go to an interview, a dinner and a funeral. Look for a pleat that falls straight when you stand and a waistband that does not fold when you sit.

 

The wide pleated pair is the dramatic option and looks best with a cropped knit. The belted pair with a tucked front makes a plain tee look intentional. If you want something that feels like a uniform, the flat front cuffed trouser is clean and narrow. The crisp poplin pair is lighter, so it works under a heavy sweater without adding bulk.

 

My fitting room test: sit down, then stand up and look in the mirror. If the front stays smooth, the rise is right. What I would skip: shiny polyester that catches the light and shows every crease.

Grey trousers are the quiet upgrade. They look softer than black, they hide lint, and they work with navy, cream, burgundy and brown.

 

The charcoal wool straight leg is the closest thing to a perfect work trouser, and the soft grey wool pair has more drape for weekends. The dark charcoal suit pant is soft but still looks tailored. For pinstripes, the navy pair with cream stripes is the most wearable, and the everyday pinstripe adds a preppy edge. The ash grey pair is the friendliest price of the group.

 

What I check: the stripe should run straight down the center of the leg. If it twists, the cut is off. What I would skip: very thin stripes in a shiny fabric, which can look like a costume suit.

A camel or chocolate trouser is the fall color shortcut. Pair it with a cream knit, a brown belt and a loafer and you have the outfit all over Pinterest this fall.

 

The camel pleated pair comes in a petite length, which matters more than people think with wide legs. The cacao wide pleated trouser is the richest brown here. The espresso pair has a high rise that looks great with a tucked shirt. The off white and cream options look softer than black and pair well with grey knits.

 

My test: check the hem in your shoes. Light colors look sloppy if they drag. What I would skip: thin cream fabric that shows pockets through the front.

Start with black, add grey or pinstripe, then camel. That trio covers nearly every outfit you will wear this season.

 

Get them hemmed for the shoe you wear most. It is the cheapest tailoring there is and the difference between trousers that look borrowed and trousers that look like yours.

 

For more in the same spirit, take a look at Corduroy Pants for Women and The Smart Casual Dress Code Edit.