Dress length terminology gets used loosely, but midi and maxi refer to specific, distinct lengths.
What length counts as a midi dress?
A midi dress typically falls between the knee and the ankle — usually mid-calf.
What length counts as a maxi dress?
A maxi dress falls all the way to the ankle or floor.
Which is more versatile, midi or maxi?
Midi dresses tend to be more versatile across occasions — casual enough for daytime, but easily dressed up, and generally easier to move around in than a full maxi length.
Does body height affect which length works better?
It can. A maxi dress on a shorter frame may need heels to avoid feeling like it overwhelms the outfit's shape, while a midi dress generally adapts more easily across different heights.
Which length is more practical for everyday wear?
Midi, in most cases — it's easier to move in, less prone to dragging or catching on things, and works for a wider range of settings without needing much styling adjustment.