Hi WilsyBear,  When my hair grew back the grey (very white) decided to grow first before my normal colour.  I was a 40 year old who looked at least 20 years older, so I dyed my hair as soon as it was long enough for the dye to hang on!  I have had the pixie look and have now progressed on to a lopsided bob (its called asymmetric apparently).  Have you been to the hairdressers yet as they are very good at tidying it up and making it look 100% better.  In fact I have had much fun with styles and colours and my hairdresser has been great at suggesting styles, a real pick me up when visiting the salon and as much fun for the hairdresser if they are creative.  My hair grew back much thicker and coarser and much of the appointment is spent thinning it out so I can control it a bit, along with straightening it to within an inch of its life!  Can’t recommend finding a good hairdresser enough, I have a right giggle at my appointment and leave feeling much better with a new style and colour normally.