This is a photo that Britney Spears posted to her Facebook account over the last day or so, showing one awesome bikini body, two adorable young children, a non-trashed hotel (?) room, and the glaringly-obvious absence of two eyebrows, and anyone who's ever seen Pink Floyd's 'The Wall' knows what a bad, bad look the whole no-eyebrows thing can be on the wrong face. Aside from all of that business, though, girlfriend ...