Women line up outside the Riviera Casino & Hotel in what event organizers are billing as “Las VegasÕ Longest Butt Lineup” on Tuesday, Oct. 2, 2012. Held in celebration of the show’s 25th anniversary, women 21 years of age and older were invited to recreate the show’s famous pose. About 40 women participated including cast members of the show. (Jessica Ebelhar/Las Vegas Review-Journal)