I used to wear midis all the time, but found over time I favored lengths right around the knee, as they hit at a more flattering point on my leg.
However, I do still have a couple, including a plaid one for fall/winter that I love. It's just a simple A-line in a wool blend, so it drapes flatteringly from the hip. I never stopped wearing it because it always seemed classic, but it will be nice to put it to use when it's more on-trend. I always edged it up with a black top, leather jacket, tights, and heeled boots.
Since I got rid of so many things in my closet over the weekend, I may be entitled to a fab new skirt, so I won't rule out a midi if I find one I love!