I'm probably late to the party on this, but I just discovered OneKingsLane.com. Much like Gilt, only for home furnishings. On Saturdays they have "Tastemaker Tag Sales," and today's was Bunny Williams.
Prices were obscenely high even at half off, but I thought the above pictured hand-forged saw horses were supremely cool. Retailing for $2900 and sold for $1429, its a game I'll never be able to play. Still, it's entertaining to look. It also sent me scrambling to eBay where there was nothing even remotely similar to be found.
I signed up and got right on, but I do see that there's an invitation mechanism too, so if you can't get in and you'd like to shoot me an email (email@example.com) and I'll send you an invite.