Silver Dress Shoes Sz 11

What color shoes/accessories should to wear with a pewter/gray/silver prom dress?

This is a spaghetti straph dress. Its a Maggy London dress found at Nordstrom. Its light gray/pewter with a little bit of dark gray near the bust area (dark grey with beads/shiny jewel stuff). So I’m looking for suggestions on heels, accessories, hair style.

http://www.google.com/imgres?imgurl=http://cache.pixazza.com/product/full/37e134fe7c.jpeg&imgrefurl=http://buzzstyle.okmagazine.com/store/similar/37e134fe7c/maggy-london-twist-bodice-chiffon-dress/&usg=__ExbdmDI4xGBp4m9mG1zwz_vSu2U=&h=537&w=350&sz=17&hl=en&start=0&zoom=1&tbnid=qca-4Sfh1yzm6M:&tbnh=160&tbnw=104&ei=_ZibTZy7CYywvgPrnczRBg&prev=/images%3Fq%3Dmaggy%2Blondon%2Bpewter%2Bdress%26um%3D1%26hl%3Den%26sa%3DN%26biw%3D1219%26bih%3D641%26tbm%3Disch0%2C65&um=1&itbs=1&iact=hc&vpx=760&vpy=165&dur=230&hovh=278&hovw=181&tx=97&ty=168&oei=55ibTcOWFui20QHIzsXoAg&page=1&ndsp=21&ved=1t:429,r:11,s:0&biw=1219&bih=641

I’d go with something that pops, like a red heel, or if you feel adventurous lime green, purple, or some other bright color. If you do go with something bright, you want them to be spectacular (tall heel and strappy).

Gift Ideas for Her Under $30! High Heels, Shoes, Dresses, Flats, Accessories