Your plant looks great bro but I'd say at least a few weeks yet, green and white pistils (hairs) are a good indication she still has more size to put on.
My HBSS never went fully orange haired, but it's about the only plant that hasn't.
Also;
Do NOT let it dry out before harvest, I've done it twice and flavour smell and yield was pony, like, I can't give the stuff away!
You'll notice the buds seem light and airy when the plant is really thirsty, when happy and sated the buds are compact and hard with the retained water, obviously the level density is strain dependent, but I always find this to be the case as a rule.
Obviously when you dry it it'll lose the water, but if you let it wilt and dry out before the chop it'll be selling yourself short.
I water all the way up to the chop, well the day before. She's looking great but I would wait and keep her hydrated