The brunette beauty ensured all eyes were on her as she stepped out at the premiere of new action flick Teenage Mutant Ninja Turtles, held at the AMC Lincoln Square Theatre in New York.
Oozing sophisticated glamour, Megan looked gorgeous in a monochrome dress which featured a 1960s-inspired polka dot print on the skirt along with a pretty leaf pattern on the top.
Her frock boasted a strapless, figure-hugging design which flaunted her svelte waist, while the demure knee-length hemline kept things on the right side of sexy.
She topped her pins with a pair of barely-there black and gold heels which revealed her perfect jet black pedicure, simply accessorising with a couple of dainty rings.
And the Jennifer's Body actress made us green with envy by flaunting quite possibly the glossiest locks we've ever seen, styled in relaxed, loose waves which tumbled way past her shoulders. Jel!
To finish her ensemble, Megan - who gave birth to her second son, Bodhi, in February this year - opted for shimmery champagne eyeshadow and mega-fluttery lashes, adorning her plump pout with a sweep of petal pink lipgloss.
What a yummy mummy!
More stars who have welcomed babies in 2014:
Copyright: Rex Features WENN/Matthew Taylor/Daniel Deme/Josiah True/Matthre Taylor/Joe
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