On these kind of threads, you always get the posters who say 'embrace your grey, there is nothing wrong with it, it's natural, more women should do it, it will probably suit you yada yada,' and there are always a few people who say 'I started letting my grey grow through at 29, and was as grey as a badger's bollock at 35. I didn't care what people thought, and have had it grey since.'
Load of nonsense. No woman will let their grey hair grow through in their 20's or 30's. Not a chance. I have never seen a woman under 45 letting their grey hair grow through. Not one.
People say embrace it and all that jazz but they don't. Not in their bloody 20's and 30's especially. As a person said earlier in the thread, you let your grey grow through in your 30's, and you will look like your mother!
Sorry, but it IS unflattering, it IS ageing, and it doesn't look great, on women under 45. Even on women in their late 40's and 50's, it is not flattering. I started to go a bit grey at the temples, and at the sides of my ear, when I was in my early 40's (several years back,) and I started to put dye on straightaway.
I have gone a bit more grey now - around 5 years on, (maybe 15% of my hair, and I do it every 6 weeks.) Just a dark blonde dye from the shop, costs 2 or 3 quid. It is not 'a faff,' and it takes half an hour, 8-9 times a year.
If you were 100% grey that may be harder to maintain, but many women aren't, not til they are past 45.
I would definitely dye it if I were you. The vast majority of women do. Go look around the shopping centre, or your town over the weekend, and see how many younger women you see (say, under 40,) with grey hair. I'll tell you how many you'll see - none.
And I'm sorry but it does suit men better. Going grey looks OK on most men, (even over 30/35,) but is very ageing and unflattering on women under 50.
Also, oddly, some women on here tell other women that they're just spring chickens at 53, that they can leave their DH and find someone else in a heartbeat, and can retrain for a new career, and wear nice trendy clothes and so on, because they are still sooooo young. Then in the next breath, they promote going grey at 35, which will ultimately age you by 10 years! Bit of an oxymoron!