30 Reese Witherspoon Red Carpet Looks, Because This 'Wild,' Oscar-Nominated Star Has Some Seriously Glam Style

Witherspoon was the toast of Hollywood in this pastel satin Dior, which she wore to accept her Oscar for Walk The Line.

Witherspoon channeled black tie style in this beautifully imagined, strapless Armani Prive gown.

Witherspoon’s signature Southern charm came into play when she donned this gauzy black lace Valentino with an illusion neckline and beaded embellishment.

Witherspoon donned a beautiful ombre Nina Ricci for the 2007 Oscars. The gown’s thoughtfully layered fabric appeared almost like crepe paper in descending shades of purple.

Witherspoon proved once and for all that diamonds are a girl’s best friend in this shimmering silver Calvin Klein column gown.

A slightly more pared-down bias-cut Calvin Klein in tropical teal suited the actress at the Golden Globes.

A trim Balenciaga shift rendered in a rosy hue was simultaneously playful and refined.

Witherspoon adopted the color of royalty when she donned this slim Stella McCartney gown for the 2015 BAFTAs.

At the premiere of The Good Lie, Witherspoon appeared effortlessly elegant in a floral embroidered frock.

An Old Hollywood-inspired Witherspoon donned a streamlined crimson Calvin Klein Halter gown for the premiere of Gone Girl.

Witherspoon harkened back to the ’60s in this retro bell-sleeved mini dress.

Witherspoon beamed in a simple yet statement-making rouge and black pleated silk gown.

Witherspoon greeted the press and fans at the premiere of her passion project, Wild, sporting a restrained yet lovely white Zac Posen dress with cutout detailing at the bust.

A newly brunette Witherspoon accented her freshly dyed locks in a pale aqua pleated silk gown.

Loose curls and minimalist makeup beautifully complemented Witherspoon’s crimson, rosette-embellished gown.

Witherspoon looked every bit the Southern Belle when she walked the red carpet in this black and white beaded tulle gown with a banded waist and illusion neckline.

Witherspoon attended the 2007 Golden Globes in a heart-stopping yellow satin Nina Ricci number with a delicate floral pattern and braided belt.

Witherspoon selected a restrained navy silk gown that recalled the timeless style of Grace Kelly for a winter film premiere.

Witherspoon channeled her unforgettable Valentino moment in this single-shoulder black lace gown with intricate beading and illusion paneling at the bodice.

A bow-embellished rose and black tulle Zac Posen gown suited Witherspoon’s innate glamour to a T at the How Do You Know premiere.

A poised Witherspoon hit a sartorial high note in this corseted frock with black lace overlay.

Witherspoon looked utterly statuesque in a draped crimson single-shoulder gown for the french premiere of her film Water For Elephants.

Witherspoon shared a moment with Water For Elephants co-star Robert Pattinson while sporting a deep sapphire sweetheart gown.

Witherspoon sported a timeless lace-embellished black and white Jason Wu frock for her Water For Elephants red carpet.

Witherspoon suited up in a black satin tuxedo jacket and lace camisole, paired with tousled curls and glowing skin.

A glowing Witherspoon shimmered in her midnight blue beaded Versace at the 2012 Cannes Film Festival.

Witherspoon took a virtual trip to the Emerald City in this quirky sequined frock.

Zac Posen’s crimson, fitted silk gown did right by the actress at the Golden Globes.

Witherspoon appeared refined and unruffled in this tailored red and white strapless Calvin Klein number.