We've long been debating the wearability of the nail shape de jour — the stiletto nail; a favourite of Fergie and Lady Gaga — but something tells us it's totally functional compared to Katy Perry's take on the trend! We know she loves a kooky mani or two — she's walked the red carpet wearing her hubby's face on her nails and sported hundreds and thousands — but her latest look, which she just tweeted, is her most out-there yet. Super-shiny gold and measuring at least three inches, Katy says: "Nails for the day... This took 4ever to type." Umm, we're not surprised! Just don't go attempting to take out contact lenses or apply eyeliner! What do you think of Mrs Brand's mani: has she got the Midas Touch or it it way OTT for your liking?