Is this a female preflower?

[Faker_w_123]

Hey guys, my outdoor sativas are in there first month of summer and have began to show their sex.
I have six in total. 
Two i haven't checked as they are not at the same location as my other 4.
But 3 are defiantly female with the classic white hairs coming out in a V shape.
BUT my healthiest plant of all, the tallest, the one i have taken the best care of im not too sure about...

I have supplied pics, and after much searching i found some hairs but they are brown/orange!!
And i accidentally broke off a little piece of plant near it. 
SO it female?? im really hopping... and if it is are the brown hairs a major problem??
Thanks guys.

 

[itchybromusic]

i'd say yep them there be girls but always keep an eye on them , sex can be deceiving , still sayin girls though

& no, those lill brown hairs are not a prob IMO