Thanks to the industrious Yelpers! we now know that August 7th is National Underwear Day. So in honor of this national holiday, they're saluting their skivvies and bringing you a brief list of lingerie shops that are giving people something to talk about.

Yelp! is the fun, informative, reader-generated review site which has hyper-active communities in San Francisco, Boston, Chicago, Los Angeles, New York, San Diego, Seattle, Washington D.C., Austin and San Jose.

Last month they celebrated National Ice Cream day -- this month it's lingerie. So you're in the know, Panty Raid got 4 stars and this reader review:

Panty Raid carries some of the best brands - Elle Macpherson (who'da thunk she'd have such a kick-ass lingerie line?), Cosabella, Huit, Mary Green, etc. They are also sweet as can be and dog-friendly.

Other LA favorties included Faire Frou Frou and a Touch of Romance. Check out who's baring all in your city.