I don't, and I wouldn't. My daughter's 7 and even now, she's still too much of a grub to wear clothing like that. Hell, even I, at 26, spill things on myself from time to time. I don't see how you can expect otherwise.
If we were millionaire, sure, because they'd cut into our millionaire budget as much as a Target top does now... but I don't see the point otherwise. Perhaps one cute little 'we're going out' outfit, but that's it.