My friend has the same problem. 6'4" Yes, you are going to get noticed. You are likely to get read. This leaves you with five options:
1. Stay home. Not much fun.
2. Go out somewhere remote. A bit more fun and pretty neat if you are an outdoors person.
3. Go to TG-friendly places where it won't matter a whole lot if you get read. You can have quite a bit of fun. Not a bad solution if you just want a night out. Some people find tall girls very attractive. Since the average T-girl is pretty tall compared to the average gg....you will not stand out quite so much in such a venue.
4. Go out anywhere dressed in clothes purchased from stores/websites for tall girls. You will certainly get noticed and will likely get read (most of us do). Both your appearance and your deportment will determine how much/how long you pass and, to some extent, how you are accepted.
http://www.tallwomen.org/[...]es/usa/
5. Take the Ru Paul approach. Strut it, Baby! Make sure you are noticed but be Diva Glamourous. Ru Paul is 6'4" and who would not like to look that good? RuPaul is the first T girl to have her own Barbie-style doll.
http://www.rupaul.com/gallery.html
Remember, you are in good company:
http://www.tallwomen.org/famous/
http://www.tallwomen.org/models/
Use the tricks that tall girls use when they dress: For example, those cropped pants, that are the current fashion, make you look shorter. Dark colors make you appear smaller than light colors. I have found sites that have these hints, but can't find one just now. Try Googling around.
"A live lived in fear is a life half-lived." - Native American proverb.
"Inside every man is a woman who was drowned in testosterone before birth". - Wendy Jeanette Larsen
"It is better to be hated for what you are than loved for what you're not." - Andre Gide (French writer)