Thanks both for the suggestions,
The ever dubious google translate suggests Ładnie wyglądasz pronounced something like 'wad-nee v-glon-dash', does that sound about right?
Also does 'bardzo sliczna' (bard-zo sleech-na?) work standalone or do I need to combine it?
For example translate shows that as 'very lovely', do I therefore say 'bardzo sliczna wyglądasz' ?
My grandmother used to call me something that sounded like "hunushka" I'm not sure what it was though, my father said he thinks it meant honey but the google translated version doesn't sound like it. Maybe it wasn't honey?