In the Hardened and Prestige editions of Call of Duty: Black Ops, Activision have included DLC codes for downloadable Avatar outfits and Zombie Map Packs. Unfortunately, the codes for the Avatar outfits only work with male avatars; anybody with a female avatar is being told to "send the code to a friend who has a male avatar". As a result, Activision have decided to issue two universal codes for players with female avatars. Luckily, a user at CAG has shared the codes; they are:

SR 71 Flight Suit: GYVF8-PF7RY-28D7V-VGWV8-CFGRM

Woods Outfit: R76BQ-CR3MF-G2TTF-9G36R-BQWJD

Here's a quick link to the Redeem Code page on the Marketplace if you can't wait to turn on your Xbox before you redeem the codes.

You are able to use these codes with any account with a female avatar; you don't have to own a copy of the game. At least Activision have managed to rectify the problem pretty quickly. Treyarch are also asking players to report any multiplayer glitches and bugs through their official forums.