Celebrity: Diane Kruger

Event: The Opening Ceremony for the 65th Annual Cannes Film Festival

Dress: Giambattista Valli couture gown in aqua

Jewelry: Diamond jewels

Beauty: Smokey-eyes and defined brows were accompanied by a coral pout and a sophisticated up-do

Color Critique: The flowing dress gives her an ethereal quality on the red carpet and the aqua is flattering to her skin and hair. I loved the drama in her make-up and how it contrasts with the romance of her gown. -

Image via InStyle/DP/AAD/starmaxinc.com

Celebrity: Charlize Theron

Event: Snow White and the Huntsman press event in Madrid

Dress: Red Giambattista Valli dress with detailed shoulders

Shoes: Nude pointy-toed stilettos\

Beauty: Smoky-eyes and perfectly arched brows were complemented by a red pout and a sleek up-do

Color Critique: The red dress reflects beautifully onto her skin and contrasts nicely with her hair. -

Image via People Style Watch

Celebrity: Brooklyn Decker

Event: What to Expect When You’re Expecting premiere in Los Angeles

Dress: Yellow-and-white Giambattista Valli gown with mixed patterns

Jewelry: Blue Nile jewels

Beauty: Smoky eyes and a nude lip color were combined with wavy locks

Color Critique: The warm yellow hue works well with her hair and skin and I commend her willingness to take a risk on the red carpet. -

Image via People Style Watch

Celebrity: Lea Michele

Event: The Academy of Television Arts & Sciences screening of Glee in North Hollywood

Dress: White Jenni Kayne mini-dress with sequins and a drop-waist

Jewelry: Dana Rebecca rings

Shoes: Giambattista Valli sandals with ankle strap

Beauty: A cat-eye accentuated a neutral make-up palette and the hair was styled in a ponytail with bangs

Color Critique: Her little white dress was short-and-chic and perfect for this event. It also looked great with her tan. -

Image via InStyle/Jen Lowery/Splash News

Celebrity: Michelle Williams

Event: Tribeca Film Festival premiere of Take this Waltz in New York City

Dress: Giambattista Valli patchwork sheath with prints and pleats

Shoes: Beige heels with ankle straps

Beauty: A more dramatic look for the actress – strong eyes and brows were matched with a bright pout and the hair had bold highlights -

Image via People Style Watch

Celebrity: Jessica Biel

Event: Total Recall press event in Cancun, Mexico

Outfit: Black Giambattisa Valli geometric pattern pants with a rust colored tank top

Jewelry: Gold cuff and bangles

Shoes: Christian Louboutin heels in a natural color

Beauty: Neutral make-up palette with a nude lip color, the hair was styled with full bangs and silky waves -

Image via People Style Watch

Celebrity: Jessica Alba

Event: Conde Nast Traveler Hot List party at the Hotel Bel-Air in Los Angeles

Dress: Black Giambattista Valli dress with multi-tiers and a jewel neckline

Earrings: Gold Gray Gallery earrings

Rings: Pamela Love rings

Shoes: Yellow-and-white Roger Vivier high-heels with black trim

Beauty: Strong brows were met with hot pink lips, the hair was style in a ponytail with volume on top -

Roger Vivier – 120mm Prismick Leather & Suede Sandals

Image via InStyle

Celebrity: Claire Danes

Event: Television Arts & Sciences Homeland event

Outfit: Giambattisa top and skirt in a mixed print

Jewelry: Caleo bracelet

Shoes: Peep-toe metallic high-heels

Beauty: Classic look with a bright red lip color

Image via People Style Watch

Images via NYMag.com

Michelle Williams in Louis Vuitton

Gwyneth Paltrow in Tom Ford

Viola Davis in Vera Wang

Rooney Mara in Givenchy Haute Couture

Emma Stone in Giambattista Valli

Images via InStyle & People Style Watch