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There are plenty of other types of little black dresses out there, sporting off-shoulder designs, long or short sleeves or boho cuts

This dinner jacket gives the classic tux look a rad upgrade with a sophisticated emerald green hue and a stylish shawl collar

The most traditional form of dinner jacket is black with black silk or satin lapels

One of the studio's favourites, this chiffon midi dress features ruffles and dainty pleats for a romantic look

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In fact, while Jessica's the most recent celebrity to remind us about the irresistible combination, Anne Hathaway posted a similar throwback shot in 2015, attributing her Ella Enchanted premiere outfit to a stylist "who shall not be named." These days, styling a dress over pants can be awfully chic, and the look even comes by way of monochrome or printed coordinate sets