The stars of the hit ABC dramedy Desperate Housewives are about to get a shocking glimpse into their futures when the ladies are aged 30 years for an upcoming special.

Eva Longoria Parker will play a poverty-stricken, demented, grey-haired Gabriella Solis on the show, while co-star Teri Hatcher will have eaten herself into obesity.

“The most expensive thing about the episode was Teri Hatcher’s fat suit,” says series creator Marc Cherry.

The Desperate Housewives Aged Episode airs Jan. 3.