As a strictly English speaking person, I think in the last step she used the cream to essentially make a "sock" or cover to go over the shoe. You cannot see the grey edges around the shoe from the steps shown here in the original picture at top.
All of our memories in a frame! Need to collect movie tickets, concert passes, wrist bands, love notes, etc. to create a collage and frame it. Would be cute by a front door so everyone that comes in gets a glance of 'us' :)