Samantha Cameron In Alessandra Rich & Michelle Obama In Marchesa – White House State Dinner

Samantha Cameron and Michelle Obama were both impeccably dressed as they stood alongside their powerful husbands for the official photo last night at the White House state dinner in Washington, DC.

The Prime Minister’s wife wore a dress by London-based Italian designer Alessandra Rich.

Sam’s gorgeous blue lace ¾-length-sleeve belted dress from the Spring 2012 collection was paired with black heels from Next.

The First Lady opted for a gown by British-born, American-based designer Georgina Chapman, by donning Marchesa.

Michelle’s off-the-shoulder silk gazar draped column teal gown was teamed with a stunning Tom Binns statement necklace.

This portrait neckline with a statement necklace is a familiar look for Mrs O, as she sported a similar look back in May last year for the Royal dinner.

I think they both look outstanding. I love the modern electric-blue gown on Sam and Mrs O looks so effortless, classic and regal.

On this occasion I couldn’t pick a favourite.

Can you?

Credit: AlessandraRich.com & Mary F. Calvert/ZUMAPRESS.com

Diane Kruger In Alessandra Rich – ‘Festival Night’ Party

Diane Kruger continued her fashionable tour of the 62nd Berlinale Film Festival on Friday night, attending the ‘Festival Night’ party hosted by Bunte and BMW.

The German actress chose this Alessandra Rich Spring 2012 look with contrasting separates for the occasion, pairing a silver stripe lurex marinière top with silk polka dot skirt.

I always appreciate contrasting prints when they’re worn correctly, but I’m on the fence about this look.

Perhaps if the skirt were a bit shorter I would have loved it.

A Judith Leiber ‘Jaguar’ clutch and hot-pink Miu Miu sandals completed her the look.

Credit: Alessandra Rich.com & FameFlynet

Meryl Streep In Alessandra Rich – 2012 Golden Globe Awards

Meryl Streep was a winner at the 2012 Golden Globes taking home ‘Best Performance by an Actress in a Motion Picture – Drama’ for ‘The Iron Lady’.

She wore an Alessandra Rich Spring 2011 dress.

This collection is much loved by Evan Rachel Wood and Amber Heard.

Meryl’s black shirt dress with embroidered lace shoulders and sleeves was teamed with a simple black belt.

The look feels a tad too casual for my liking, but knowing Meryl this could’ve been a lot worse.

She arrived on the red carpet carrying a Ferragamo black Swarovski-encrusted minaudière and completed her look with Ferragamo shoes.

Amber Heard In Alessandra Rich – The Trevor Project’s 2011 Trevor Live!

Amber Heard glided down the red carpet for The Trevor Project’s 2011 Trevor Live! on Sunday evening in LA.

The actress follows Evan Rachel Wood in being a huge fan of Alessandra Rich’s designs.

Amber opted for an ivory dress with pockets, white lace panels and a waist cinching belt.

Her look was kept very simple with gold spiked earrings, simple bun, smoky eyes and glossy lips.

Despite the pockets feeling a tad unnecessary I love this dress on Amber, especially detail at the back.

She just oozes elegance from every pore.

Credit: Alessandra Rich.com & Fame Pictures

Evan Rachel Wood In Alessandra Rich – 2011 Governors Awards Dinner

Evan Rachel Wood attended the 2011 Governors Awards dinner at the Hollywood & Highland Center in LA on Saturday night.

The actress wore yet another Alessandra Rich look – a black drape silk dress with a navy shoulder cape from the Spring 2012 collection.

I like the look on the model, but I’m not as crazy about it on Evan.

Maybe if it was all black I would’ve been more inclined to love this look.

Her two-tone dress with a gold buckled belt was teamed with Jimmy Choo ‘Koko’ black sandals with a gold trim, plus a gold bracelet, Jack Vartanian earrings and a black embellished clutch.

With her hair styled into a quiff, shimmering pink lips completed her look.

Credit: AlessandraRich.com & Getty

Elle Macpherson In Alessandra Rich – Harper’s Bazaar Women Of the Year Awards 2011

Elle MacPherson attended Harper’s Bazaar Women Of the Year Awards on Monday in London.

The supermodel wore a sleek Alessandra Rich Spring 2012 dress featuring puffed polka-dot sleeves and an open at the back.

While the blonde beauty usually shows off her legendary body, the monochromatic look is a welcomed change.

Elle left her blonde locks stick straight, but she would have done better to go with a chic updo. The flock polka dot sleeves are such a focal point that it’s a shame to hide them with hair.

A small metallic clutch, modern black caged heels, Solange Azagury-Partridge crinoline earrings and light natural makeup completed Elle’s dark look.

Credit: AlessandraRich.com & Getty