This isn't as cute as your little ballet flat, but it's pretty cute as far as comfort shoes go.  It really is that comfortable, and has a good arch so it's great for walking.

I plan on wearing this all summer long.  I used to live in flimsy-ish ballet flats (well, I actually wore cole haan with the nike air - but even though those were comfy, the lack of an arch was pretty rough on my feet) and it wasn't enough support.  I've already walked a few miles in these, and they're great.  And they really do look about as cute as a comfort shoe can get, I think.

For what it's worth, I don't think they run big.  I measure exactly an 11 on a shoe measurer - I know because I just went in.  And the 11 is not at all big on me.  Maybe it runs large in the smaller sizes, but I think it's pretty true to size at size 11-ish at least.

Anyway, I am someone who tends to have lots of shoes but always wear the same pair.  These are the ones for warmer weather because of the tradeoff of looks and comfort.