Pictured from L-R: Katie Holmes leaving her home, and Erin Wasson modelling in November issue of Nippon Vogue.

It looks like someone has been sampling the new Comme des Garçons for H&M collection. Katie Holmes was spotted wearing the polka dot top, cardigan and scarf, while leaving her home on opening night of her play All My Sons in New York. Talk about pulling power, the range doesn't hit stores for another four weeks - 13th November, to be precise.

Meanwhile, Erin Wasson has also worn the same pieces in the November '08 issue of Nippon Vogue (above, right). I'd say the publicity machine is in full gear - but do these pictures make you more inclined to buy?

Click here to see the full line from H&M.

[Source / Source]