So far I was not thrilled with midi skirts as they feel frumpy with my chunky legs and I do not wear high heels that often.
However I have seen a skirt in Le Chateau today which I really liked:
http://www.lechateau.com/style.....Camel/Grey
It looks better in person (I think I have not bought it yet - you cannot return there, exchange only so I want to be sure - and also hope it goes on sale...