I'm in my mid thirties and although my skin is ok, it's starting to look like, well, mid-thirties skin. I have a few lines and just generally look tired. I also have visible pores which I don't like. I use a loose setting powder to make me 'poreless' and get rid of excess shine, but although I use it very sparingly I noticed in a few recent photos that my skin looks really dull, so I'm in need of a new loose powder that will give me luminous (but not shiny) skin as well as blur my pores and set my makeup. Is there such a thing? Currently using No7 but don't think it's doing the job.