Anne Hathaway Steps Out in Three Dramatically Different Outfits

Credit: Meghan Sinclair/Team Coco; N/C; Peter Kramer/NBC

After revealing that her current fashion choices are inspired by Kate Middleton's understated elegance, Anne Hathaway has been wearing a slew of stylish -- albeit, not all royally appropriate -- ensembles this week while promoting her new movie, One Day.

First, the actress sported a ladylike sleeveless Erdem floral-print dress and channeled Lil Wayne with an anti-paparazzi rap song she made up and performed at Conan O'Brien's request Tuesday night on Conan.

She went for a way sexier look (one we doubt the Duchess of Cambridge would ever don in public) for a visit to Chelsea Lately on Wednesday night. Hathaway showed off her toned physique in a skin-tight, long-sleeve ivory mini, which she paired with bronze platform pumps and bright red lips.

And for an appearance on the Today Show on Thursday, she went with a sheer orange and white striped sleeveless top and wide-leg print pants by Elizabeth and James.

The 28-year-old's next major outfit: her catwoman suit for the upcoming action flick, The Dark Knight Rises.

"The catsuit's unforgiving, man," she told Chelsea Handler, adding, "It takes three of us [to get me into it]."