I did a Google image search for "Jackie's ass" and it was mostly porn but this also came up :
Eww...Maria Shriver-esque.
Reminds me of that hottie-turned-trainwreck from Lois & Clark: The New Adventures of Superman, Tracy Scoggins:
Sadly, a quick Google images search will confirm that this is only an "average" picture of her since there is no shortage of even worse ones. Sad too, since she used to be a bad mammajamma for a minute.
Protip: Grow old gracefully. The sands of time become increasingly abrasive over time once you've resisted them for too long.