Girl jeans would have always fit me better. Levi's were cut for that incredibly tiny male butt so I could NEVER find a pair that fit right. However, my parents are very conservative and my mom was known to take me into her and dad's bedroom for a "talk" (screaming at) if she noticed anything feminine on me.
As a result, I always dressed baggy to hide any semblance of my relatively feminine shape.
So for the last, oh, 5 years I had been rotating my 3 pairs of boot cut jeans (3-4 waist sizes too large so they'd fit my hips). On top I would wear a medium sized t-shirt with a large button-up shirt on top, with 3 or 4 buttons buttoned. This effectively hid my breasts for the last year+ since I started hormones.
Shoes were plain old new balance running shoes.
All this worked at both home and at work since work is business casual and allows jeans, but now I'm going to be officially full-time as soon as I go back to work so I can start branching out. I'm going to start off with conservative/androgynous women's clothing at work because I work with a lot of conservative christian types and don't want to push my luck right off the bat.