Vergara posted a photo of herself wearing a ting pink thong bikini that barely covered her pert bottom.
She is currently on holiday with her fiance Nick Loeb who is shown in some of the other pictures that she posted.
Although Sofia is best known for two other features it was her bum that made it to the spotlight this time. Surprisingly she has talked before about her favourite features and it is not her boobs or even her bottom but her eyes and her waist that she rates highest.
The Modern Family actress has been featured topless before in Playboy Mexico and has also not been shy of showing off her curvy figure to the cameras at red carpet events.
She is quite open about the role her sexy figure has had in making her career such a success saying ‘To be a pretty girl, to be a voluptuous girl, has opened many doors for me.’
The shot is likely to please many of Sofia’s South American fans where in many countries a women’s rear is seen as her sexiest feature. In Brazil there is even a special beauty contest devoted to the sexiest bottom. The winner of Miss BumBum Brasil is assured of a good future in the Brasilian media.
Sofia is soon to start shooting her latest movie Don’t Mess With Texas. The comedy will also star Reese Witherspoon and features a plotline centred around a policewoman and a prisoner who go on the run together.