It’s all things Aussie today; Jessica and Ashley Simpson were out and about in Sydney eariler, displaying an  overly co-ordinated monochrome look. It remains to be seen if they'll go for the same approach at the Australian MTV awards tomorrow. Still down under, I discovered Australian designer Willow on Saks today. As favoured by the likes of Katie Holmes, Nicole Richie and Kate Bosworth, her current collection is full of shimmering linen and floaty silks. It’s all utterly romantic, and I fear, utterly unrealistic. Still I can’t help but choose this pretty spring dress as designer pick of the week. I know, it’s another dress. I’ve tried, and failed, to come up with a plausible occasion for wearing this dress. But in my dreams seems like the best so far. As only there do I have the $565 required to own it. [Charlotte Howells]