UPDATE: Anna Paquin showed breasts (mainly from the front, but her left breast was shown from the side)during the last scene of the show, while her character was on top of Warlow having sex. Even though she was clearly completely naked, the camera stopped shy of showing anything else. Haiduk's scene is pretty much her in a hotel room with Robert Patrick and Joe Manganiello. It is much clearer and close-up than last week's episode.
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From Recapped.com
Anna Paquin finally gets naked for the first time since season 4 near the end of Sunday’s True Blood. Earlier in the episode, Stacy Haiduk is shown completely nude in her hotel room.
http://www.recapped.com/celebrity-nudity-rumors-july-18
True Blood is on this Sunday night at 9PM on HBO.