Got into uni, not too fancy, meal suggestions?

I want to make my sister a celebration meal for getting into uni and getting really good grades in her a-levels yesterday, so I am going to make her a cheese-cake for desert but stuck on the main, she will eat almost anything but isn't really one for really fancy food her favorite meal is probably a curry or chili con carne but I want something a bit fancy any suggestions are gladly appreciated i'm not a professional or anything but I seem to have a nack of things coming out tasting good so will try any recipe (i'm only 14 though) thank you xx