As long as you’re not a fatty or have some extreme proportions, there’s plenty of options. Most brands have a “skinny” fit (trash), a “tailored” fit which is intermediate, and a “straight” cut. It takes some experimenting, sometimes you have to size up on the intermediate or down on the straight one. Then you may need a belt or tailoring for length, but other than that it’s not too hard. Levi’s has like a 1000 different cuts, although quality is iffy. I’ve had to experiment a lot since my legs are thicker than the average person with my waist size due to squatting, but I don’t find it that dramatic.
