"Actors do like watching girls parade down the runway for some reason"

This quote by Kate Moss is most likely referring to the fashion business, and the truth that actors typically attend fashion programs. It is likely that Moss is recommending that actors delight in watching models walk down the runway, as it is a type of home entertainment for them. This could be because of the glamour and beauty connected with style programs, or because of the enjoyment of seeing the current trends. It could likewise be because of the star status of some of the designs, or since of the unique environment of a fashion show. Whatever the reason, Moss is suggesting that actors enjoy watching models stroll down the runway.