Cameron Diaz glows in a well-accessorized Bottega Veneta turtleneck pencil dress with striking Jimmy Choo sandals & Anita Ko jewelry.  A look like this is simple to replicate & even has the potential for a lot of diversity.  You can virtually wear any type of shoe with it & change the belt up.  Also, if you want to layer a cardigan or blazer over it, then put the belt on top of that!   If you can’t find a dress like this, then simply find a short-sleeved turtleneck & add a pencil skirt for the same effect.

Top (New York & Company), Skirt (New York & Company), Shoes (Heels.com), Belt (Forever 21), Ring (Kohl’s), Bangles (Kohl’s).