I don't know if they will defend him on a scientific basis because then they would have to defend his other comments on the same basis. I expect they will at least write an article on modest dress, even citing previous articles that they have written on the subject. To justify the coloured socks comment they may suggest that it is not appropriate to dress in a way that makes them stand out from the crowd. They may even talk about designers, without a homosexual comment, but to suggest that they are worldly designers ready to entrap people in wearing inappropriate clothing.
The article will probably come out sooner rather than later, or at least not their usual practice of taking months to bring out an article on something they want known.