I am mid 40s. I went for a make up appt at Charlotte Tilbury (Airbrush) today and also have started finding this with my own foundation (Illamasqua) but basically it looks great and smooth when first on but after an hour or so (once it's fully dried I guess) it goes a bit patchy. So I get a kind of patchwork of my skin and the foundation showing through.
I do wear a fair bit of foundation due to pores and uneven skin tone and need to wear some for a special occassion soon.
Is this likely a case of not having the exact right shade, bad application (make up artist used a sponge, i use fingers), the wrong foundation or poor prep?