There is nothing I don't like about Chrissy Teigen: she eats all the time (follow her on Instagram and you'll see what I mean), she loves her very talented husband very much and she looks this good while hanging out on the street. Here is a recreation of her outfit for much less.
The statement piece of this outfit is, of course, the over-the-knee heeled boots. You can go for heeled boots if you are feeling ambitious or keep them flat. Chrissy is rocking a thick heeled pair, which are much easier to walk in than boots with stilettos. There are a lot of options out there, including black flat boots and black heeled boots.