Celebrity: Michelle Pfeiffer

Event: The London premiere of Dark Shadows

Dress: Strapless Lanvin cocktail dress in a burgundy hue

Shoes: Black Sergio Rossi heels

Beauty: Dramatic look – a cat-eye was paired with a warm red lip color and wavy tresses

Color Critique: She was radiant in burgundy. The color was gorgeous against her skin and blond hair.

Image via InStyle/Jon Furniss/WireImage

Celebrity: Cameron Diaz

Event: The premiere of What to Expect When You’re Expecting premiere in New York City

Outfit: White Stella McCartney button-down blouse and a pair of black trousers

Jewelry: Gold Pomellato chain-link necklace and a Kimberly McDonald ring

Shoes: Nude Lanvin pointy-toed pumps

Beauty: Cranberry cheeks and red lips were paired with smoky-eyes and defined brows and the hair was styled in a bob

Color Critique: A confident Cameron walked the red carpet in an easy black-and-white look that told me she was in charge. -

Image via InStyle/Greg Allen/Rex USA

Celebrity: Michelle Pfeiffer

Event: The premiere of Dark Shadows in Hollywood

Dress: Sleeveless Lanvin sheath in metallic gold

Jewelry: Neil Lane earrings and Rona Pfeiffer bracelets and necklace

Bag: Bottega Venetta gold clutch

Shoes: Black Sergio Rossi platform sling back pumps

Beauty: Bronzed cheeks and copper lips were paired with matching eye-shadows and wavy blond locks

Color Critique: Gold is her color. The make-up was flawless in those bronze and copper hues and her golden locks were the punctuation mark for this look. -

Image via People Style Watch

Celebrity: Jennifer Lopez

Event: In Hollywood to talk about her upcoming MEGA Tour 2012

Dress: Color-blocked Lanvin dress in copper with a snake accessory attached

Shoes: Black Giuseppe Zanotti double platform heels

Beauty: A neutral color palette was complemented by a copper lip color and the hair was styled in a textured ponytail

Color Critique: She played-up her warm skin-tone with this cooper dress that also complemented her brown locks. -

Image via People Style Watch

Celebrity: Claire Danes

Event: Time 100 Most Influential party at Lincoln Center in New York City

Dress: Red leather sheath from Lanvin

Jewelry: Lanvin statement necklace and Premier Gem for Forevermark earrings

Shoes: Strappy, metallic high-heeled sandals from Lanvin

Beauty: Dramatic look – crimson cheeks were paired with matching lips and the hair was styled in an up-do with volume on top

Color Critique: It doesn’t get much hotter than a red leather sheath with tons of high-gloss and it worked! -

Image via People Style Watch

Celebrity: Dakota Fanning

Event: Vanity Fair party in New York City

Dress: Fuchsia mini-dress with spaghetti straps and a tulip skirt from Lanvin

Accessory: Metallic head-piece

Bag: Gold Lanvin box clutch

Shoes: Mustard colored Lanvin pointy-toe heels

Beauty: Classic look – youthful, rosy cheeks and lips were combined with sleek blond locks -

Image via People Style Watch

Celebrity: Jennifer Lopez

Event: Elimination round on American Idol stage

Dress: Tangerine Victoria Beckham with contrasting grey straps

Jewelry: Gold wrist cuffs and earrings

Shoes: Lanvin wooden platform sandals with leather and metallic ankle straps

Beauty: Dramatic look – strong brows were balanced by a nude lip color, the hair was styled in long, center-parted waves -

Victoria Beckham Stretch-crepe dress

Lanvin Leather, suede and wood platform sandals

Image via People Style Watch

Image via InStyle

Images via NYMag.com

Charlize Theron in Christian Dior Haute Couture

Natalie Portman in Lanvin

Angelina Jolie in Atelier Versace

Sofia Vergara in Vera Wang

Evan Rachel Wood in Gucci

 Images via People Style Watch & InStyle