The 39-year-old was alone and looking rather bored, as she smothered herself with sun cream, read a newspaper and listened to her iPod.
Knees up: Jennifer Aniston enjoys a day in the sun in Miami over the weekend
Time out: Jennifer is on a break from filming her upcoming movie Marley and MeWhen the rays got too much for the former Friends star she popped on a snazzy straw hat and seemed content to lounge around.
Her few snatched hours of laziness come the day after Aniston appeared on Oprah Winfrey's US reality show The Big Give.
Tuning in: the actress flicked through tracks on her iPod
She appeared as a surprise guest and gave away $10,000 to contestants - before re-thinking her gift and tripling it.
Jennifer is currently working on Marley and Me alongside Owen Wilson - the pair star as married couple Josh and Jennifer Grogan, who adopt a Labrador retriever, with the hope that it will give them a taste of parenthood.
But the dog turns out to be neurotic and wreaks havoc in their lives.
Bed time: Jennifer, dressed in a skimpy white bikini, enjoyed the luxury king sized loungers at her resort