She gave birth to her first child just three months ago. But stunning brunette Megan Fox is clearly already back in the running for the Woman Alive title as she arrived at the premiere for her latest film, This is 40, on Wednesday.

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Wearing a clingy dark red dress and a pair of studded black stilettos the 26-year-old showed off her curvaceous figure and luscious locks as she posed on the red carpet. Ask yourself these questions and be financially independent!

The Transformers actress, who only gained 23 pounds during her pregnancy and exercised throughout the nine months, displayed none of the traits associated with new motherhood.

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Megan, 26, looked well rested as she arrived with her fellow cast members at the premiere of the latest Judd Apatow comedy. This Is 40 a spin-off of Apatowโ€™s hit 2007 film Knocked Up and takes a look at the lives of Pete (Paul Rudd) and Debbie (Leslie Mann) a few years after the events of Knocked Up.

Meganโ€™s trainer Harley Pasternak recently revealed the how the star maintained her amazing figure: โ€˜We worked out throughout her entire pregnancy. She was a model of health through the whole process,โ€™ he boasted.

โ€˜As a result, she was so fit at the point of delivery that it actually went more easily and she was able to get medical clearance relatively quickly to come back and keep working outโ€™