Sadly, the exact foot saviour Robbie uses isn't available in Australia but we did some research and the makers of her go-to formula claim their spray, "has cooling menthol and natural anti-inflammatories so your feet feel like they do when you first put on your shoes." Makes sense, right? For something with similar properties try, The Body Shop Peppermint Cooling Foot Spray ($15; bodyshop.com.au).
We always knew there was a secret to lasting all night in those sky-high Jimmy Choo stilettos.
This article originally appeared in InStyle.