By Emma Gritt Kerry Katona showed off the results of her upper blepharoplasty and brow lift last night – and she’s clearly thrilled with her new look. The Atomic Kitten star, 43, underwent the procedures two weeks ago, exclusively sharing gory images of the invasive op with the Mirror. However, her fresh-faced visage was a million miles away from how bruised and swollen she was left after the op. She was hitting the town in Liverpool to celebrate her daughter Lily-Sue’s 21st birthday. Lily-Sue is the second eldest of her five children, and the youngest of her two kids with ex-husband Brian McF…