Narrowed it down to these. Seems crazy but I keep going round in circles deciding between these. I like cinders as a nickname or lulu or flossie/florrie. Bit bored of hearing Lucy (dh's fave) - no offence but very popular round here. I think Lucille is quite elegant and makes me think of a designer/someone arty but dh thinks its too American sounding (even tho' its actually French).