Katie Steph,
Can I just agree that the pics look good, you have a really nice face, and the wig suits you and looks natural despite its length.
Just that your legs DON'T work with such a short dress ... way too muscular / masculine ...
Otherwise no reason you shouldn't pass.
But passing is all about confidence and attitude. It takes time, guts, practice to get out there and "live" ... give it a go - take baby steps first !
I'm no beauty and feel there's so much to give me away, but passing anything other than absolutely has not been an issue with me for over three years (even had boyfriends who never knew, and I seem to pick up at least one new guy a week ...

... ), it really is all about being extrovert and believing in yourself.
Honestly ...
And yes, figure and "deportment" are as important as facial looks ... getting rid of muscle and excess body weight goes without saying.
Laura x