I've bought this skirt from Next and am struggling to find a top that doesn't make me look frumpy. I never wear skirts or dresses, always trousers so I'm in unknown territory. 😬 I'm 5ft 8 and size 12. I know a short top would be best but my "early 70's tummy' is past it's best, I'm afraid. Mumsnetters, come to my rescue, please.