Here's one that's been getting me, now that I've been looking around at stuff in preperation for con season:
There's all sorts of makeup products out there, primers especially, that are designed to color-correct your skin for the camera. Do you photogs ever notice the difference in this regard? Do you guys feel that these kinds of products are "necessary" when some color corrections are basically standard in photoshop post-processing? Do you guys have any interest/knowledge of these sorts of products as far as how they effect the camera? For either a private, set-up shoot, or for con snapshots.