In this installment of DIY Dublin we pop into Tropical Popical, a vibrant nail salon on South William street in the city centre, positively oozing with colour and kitchiness. Aidan Kelly Murphy chats to Andrea Horan about setting up the salon with her sister Michelle and the rise of creative nail art. Photos by Abi Denniston. How did the idea of opening a nail salon in Dublin come about? These ideas always come from a selfish need or requirement I think, especially when it’s not just a ‘Get Rich Quick’ idea. Myself and my sister were bopping around the States…