Nina Ricci is going on sale on Gilt Groupe in less than 2 hours. Looks to be Fall 2008 and prices could be up to 70% off. If you're not a member, better get working on that quick...
French website Anna Sand is having a vente privée on Hervé Léger this week. Prices are around 60% off. I don't think any of the pieces are from the more recent Hervé Léger by Max Azria collections, but there are some excellent classic bandeau dresses available.