At this stage if this plant was magnified more it would better show the hairs on the edges of the leaves. The ones you will be examining for color content will look something like a Tootsie Pop or stem with a ball on the end. That ball is the part that goes from clear to amber. They should be coming along in another week or so.
No its just dust and the hair is a bit skinny to confirm the plant a female. Also when early hairs appear they are usually coming out of a resin pod in pairs eg