Ok thats BS, first of all, Evas not dead. Secondly they would have pulled her pictures off the purrfect girls website seeing as both she and eva are dead and therefore thats kinda weird that they're saying their still models with them.
Personally I think she just retired, then Eva kept up with the fame she had then left when she had enough money.
http://www.bikinib ikini.com/forum/showthread.p hp?s=eac6bae697f91513a29dd6606a196311&t=111713
Eva's not dead she's preggers, and the whole Sadie thing was a farce so she could get out of the business.
-edit- read farther into above forum, apparently she had a miscarage and whatnot but now does pictures here
http://www.littlemisseva.com/