This week we agreed on the Best Dressed Of The Week.

Katie Cassidy has come out of nowhere and become our favourite girl of the moment.

She has worn array of stunning looks recently - Nicole Miller, Balenciaga and now this shimmering Brian Lichtenberg Fall 2009 one-sleeved navy dress.

She teamed her dress with Bebe Desiree leather caged sandals & Swarovski clutch completed her stunning look.

I am a sucker for anything that sparkles, so this was a no brainer for me.

She already has me anticipating her next look.

Credit: Wireimage

UPDATE: A Maria Sharapova fan site has linked to this poll making it unfair. Technically Katie Cassidy is still winning this poll. Votes from the fan site will not be included.

Credit: Wireimage

Sienna Miller was your Best Dressed this week wearing a strapless icy-blue Thakoon mini dress with gold Jimmy Choo heels, after fighting off Ashlee Simpson and beating her by only 1%.

Michelle Monaghan was by far my favourite this week.

I loved her body-sculpting Rachel Roy long sleeved navy dress with bold shoulders, paired with Manolo Blahnik heels.

It’s not easy to wear such a dress, but she oozed confidence and sexy sophistication.

Credit: Wireimage.

Credit: allkpop.com & Wireimage

I was not surprised you picked Queen Bee aka Leighton Meester as your Best Dressed this week. But I was surprised by how much she won the poll by.

It was a landslide victory. You guys really loved her Louis Vuitton striped dress with red Brian Atwood heels.

I don’t think anyone has ever won my such a large margin.

I picked Diane Kruger wearing her stunning Atelier Versace dress.

What I loved about this dress is that it’s something we have never seen before.

No stripes, No ruffles, No floral prints…it’s totally unique.  Made completely from coloured crystals.

This Atelier Versace Fall 2009 preview has left me hungry for more, and wondering how Diane was able to sit in this dress.

Credit: Wireimage

Credit: Zuma Press, London Features & Wireimage