WWW.ACEPIXS.COM . . . . . ....NEW YORK, MARCH 31, 2005....Jack Demsey at a press conference at Christie's, where the MAC Cosmetics AIDS Awareness Charity named Pamela Anderson spokesmodel for the 'Viva Glam V' lipstick.....Please byline: KRISTIN CALLAHAN - ACE PICTURES.. . . . . . ..Ace Pictures, Inc: ..Craig Ashby (212) 243-8787..e-mail: picturedesk@acepixs.com..web: http://www.acepixs.com