Sienna Miller with Bottega Veneta Clutch

Sienna Miller was spotted at the premiere of “The September Issue,” which is a documentary chronicling Vogue editor-in-chief Anna Wintour and her team of editors’ preparation for their September 2007 issue that weighed about five pounds, becoming the largest issue of a magazine there is.

And for a fact that it is a film from a fashion magazine, it is expected that celebrities attending this event would dress in their best. Indeed, Sienna Miller has shown that she is apt to attend such fashion-themed premiere.

She’s wearing a lovely and stunning sky blue Thakoon frock, grounded it with metallic heels and finished the entire getup with a woven metallic Bottega Veneta clutch. The clutch may not be that of a celebrity choice, but still, it worked well in giving her outfit additional texture and luxe.

This may be simple, but with the way she carries it, everything seems to come perfectly and needless to say, elegant. After all, she’s wearing designer clothing items, so the luxe and elegance she exudes shouldn’t be that surprising.