Jennifer Aniston is a Beach Bum

Jennifer Aniston dresses uncharacteristically in a bold belted turquoise summer dress as enjoys a sunny stroll down the beach in Malibu on Sunday afternoon.

Accompanied by Friends BFF Courteney Cox, the two strolled together the sandy beach while Jen held her dog Dolly by the collar. Cox was seen playing with the new pup and a new mystery male (obviously not hubby David Arquette).

The pair enjoyed a low-key barbecue at the waterfront home Courtney shares with hubby David Arquette. Sacha Baron Cohen and pregnant fiancee Isla Fisher joined in on the festivities.