She looked picture perfect in her navy combo, topped off with these pretty python Marc Jacobs pumps, and we love the Mary Jane T-bar strap.
The python print adds just enough edge to Christina's look, and is also perfectly on-trend for this season, as snake print is set to be an Autumn/Winter staple.
Marlene King, and producers Suzanne and Jennifer Todd.
And these shoes are so good; we've even spotted them on A-listers like Amy Adams too.
2013 is the year of the snake, and to celebrate, we are loving all things python print.
Snakeskin has always been a favourite at the likes of Gucci, Roberto Cavalli and Jimmy Choo, and now the high street has picked up on the trend too.
Christina's very shoes were available to buy for a budget-biting £1,665, but they are now completely sold out.