Keira Knightley knows what works for her: she’s spent the majority of her summer in New York City wearing below-the-knee dresses with vibrant flower designs. She’s worn a lighter Erdem 3/4-sleeve gown and a rose-covered, paneled Mulberry dress this week alone. She wore each outfit with the same quilted bag, sunglasses, and studded black sandals – and she had previously worn each dress in the summer.

Knightley has even worn the look to work, filming her latest film, Can a Song Save Your Life? in a red gown. And the style that began it all, a pretty Wren shift with blue, pink, and green flowers, was one we encouraged you to try on. With just four easy pieces, Keira created a full-proof Summer style formula: a standout little floral dress, cute shoes, a crossbody bag, and a pair of funky cat-eye shades. Keira Knightley wore a double-breasted Burberry Prorsum dark blue duster that complemented the navy tones in the flowers on her Michael van der Ham printed dress earlier. What’s the last touch? Jimmy Choo’s shoes in emerald green are a verdant pick-me-up.

Check out the floral outfits of Keira Knightley and stay connected to IWMBuzz.com.