By InStyle Staff
Updated Aug 18, 2015 @ 4:45 pm
Each product we feature has been independently selected and reviewed by our editorial team. If you make a purchase using the links included, we may earn commission.
Advertisement
Credit: Jacopo Raule/GC Images; David Fisher/REX; Splash News

With the days of bohemian frocks, floppy hats, and slouchy ankle boots behind her, Sienna Miller is now all about protecting her refined edge. The British actress' Victoria Victoria Beckham dress, Prada shoes, Salvatore Ferragamo sunglasses, and Alexander McQueen handbag ensemble (above, right) is the perfect middle ground look that sums up her style. For a more glam look, Miller turned it up a notch as the 2015 Cannes Film Festival in Balenciaga (above, center) and then showed us how to master relaxed street style in a cream-colored Stella McCartney top paired with black trousers and suede mules (above, left).

Inspired by Miller's timeless style? Revamp your wardrobe with these ladylike classics that have a kick of cool.

The Oversize Sunglasses

Credit: Courtesy

Dior, $335; nordstrom.com.

The Cropped Shell

Credit: Courtesy

Tibi, $425; tibi.com.

The Structured Tote

Credit: Courtesy

Henri Bendel, $478; henribendel.com.

The Bold Lip Color

Credit: Courtesy

Charlotte Tilburry 'Matte Revolution" lipstick in 'Bond Girl' (left) and 'Walk of Shame' (right), $32 each; nordstrom.com.

The Tapered Pants

Credit: Courtesy

Theory, $285; theory.com.

The Suede Mules

Credit: Courtesy

Trademark, $378; trade-mark.com.

The Sheath Dress

Credit: Courtesy

Vivienne Westwood Anglomania, $485; net-a-porter.com.

The Slit Skirt

Credit: Courtesy

L'Agence, $325; avenue32.com.

The Minimalist Heels

Credit: Courtesy

Barneys New York, $390; barneys.com.

Related Video: Kahlana Barfield is Obsessed With Shrimps x Sophia Webster Mules