Hi Tao!
I'm new too and I also ran with the idea of being MTF for a while but it didn't quite fit.... It's kinda exciting to be myself without having to fit the binary!
I started off wearing bootcut girls jeans from victorias secret, but I find its better to go to op shops because it's not quite as defined gender wise. This helped when I was a bit shy and a lil timid. Now it doesn't bother me but I still shop there (I cant support companies who put leather tags on their jeans so 2nd hand is better.) Because I work as a diesel mechanic I think it's great to wear cheap girls designer jeans with my work shirt

Top wise I used to buy fairly slim but long t-shirts. I think it looks feminine without going overboard. Now my chest is growing a lil I tend to wear button up shirts, guys or girls, sometimes with a slim funky tie, or a sort of girls dinner jacket that cuts in a bit. I started painting my nails black, just a few of them b/c I think all black is a lil too much, but today I'm putting purple over the black and maybe some of my metalic sparkly eye shadow sprinkled over the top. hehe. I love getting out of the bed on different sides. On my eyes I usually wear eyeliner on the outer 2/3 of the lower rim, mascara with a primer, a light coloured illuminiser as a shadow and if I'm feeling funky a sparkly purple on the other 1/3. Clear shiny lip gloss is also a go.
I sometimes wonder if my tastes are becoming more feminine or if I just am becoming a lil more confident and letting my mind wonder?
You might start off wearing what you think you can get away with - try buying some girls ' boyfriend ' style jeans or a girls button up business shirt that looks boyish to start off with? Aslong as you appear confident and you own your style you can usually get away with it. Pick your crowds to start off with also, a few early successes help a lot. I fear if I am unsure or timid, the wrong crowd may eat me alive...
Most of all have fun and explore! what are your usual tastes?