SXSW-Week Giveaway: The 10th Annual Late Night Party, presented by Playboy and C3

All week long, Austinist is giving away tickets and guestlist spots to some of the hottest private, unofficial parties taking place during the annual SXSW Festival. Contests will be posted throughout the day and run for a few hours apiece, so check back frequently for your best chance to win.

Now Up: The 10th Annual Late Night Party, presented by Playboy and C3

What: 2 spots on the guestlist
Who:
Miss October 2008 Kelly Carrington
Miss May 2006 Alison Waite
Miss March 2009 Jennifer Pershing
Miss December 2008 Natalie Campbell
Miss December 2008 Jennifer Campbell
Miss June 2004 Hiromi Oshima
Miss May 2008 AJ Alexander
Miss September 2008 Valerie Mason
Bands TBA
When: Thursday, March 19, 11 p.m. to 4 a.m.
Where: Undisclosed
Type of Party: Strictly invite-only

This one's so secret that they won't even tell us who's playing yet, but rumors of a big-name headliner abound. We're pretty sure it won't be the Jonas Bros.

www.rocktherabbit.com (potentially NSFW, especially if you work in a church)

Legalese: Playboy is not a sponsor of this sweepstakes. Austinist.com is conducting the sweeps in accordance to all applicable laws, rules and regulations. Contest winner will be notified via email, contest winner will receive official confirmation from Rock the Rabbit confirming their spot on the guest list one week prior to the event.

This contest is now closed. We'll be announcing the winner here shortly.