Katie has one she uses on my computer but I've never used it. Am clueless!
I, like others here, don't think my attire and hair when I'm online are anything I'd want to show the world. LOL
My fuzzy jammies are lime green which makes my skin tone green, and the other pair are blue with a crazy pattern... certainly not age appropriate for me, but comfy and well loved to lounge around in. I'm really not willing to risk getting committed just yet.