Cumming, who is originally from Perthshire, has been the host of the US version of The Traitors since 2023.
The Hollywood star said: “I love this Siobhan Mackenzie look so much because it’s got all these things I love about Scotland in it: tradition, daring, romanticism, camp and theatricality all rolled into one.”
He added: “V&A Dundee, to me, stands for Scottish excellence in design and the arts.
“I think what we’re really good at in Scotland is staying in touch with our tradition but also looking to the future and being progressive in terms of what we see as our Scottishness in the now.
“It’s lovely to be part of a celebration of Scottish excellence and also, of course, my dog Lala’s outfit being in the galleries too is just the icing on the cake”.