Has anyone tried the new, lightest shade of the Westman Atelier contour stick (au lait)?

I’m a huge fan of the WA contour stick in biscuit, and am aware that they recently came out with a new, lighter shade - au lait. It’s described as a neutral nude whereas biscuit is described as a cool beige (which I would agree with).

Now that it’s almost time for me to replace, I’m not sure if I should go with the lighter shade - because I’m pale - or if I should stick with the cooler but darker biscuit? While I love it, I do feel like biscuit can look a little bit dark on me in the winter, which is why I’m second guessing myself a bit, but I also don’t want something that pulls orange on me…

Sorry if it’s been asked before but search function didn’t throw up anything for me!