Replying before reading responses so I don't color my initial impression... I prefer the line of #1 slightly, but I can't tell what kind of collar it has, so I'm having a hard time making a call on that. My hesitation on #1 is that the stance is very high -- I kind of wish that top button fell a little lower on you, it seems a tiny bit constricting.
#2 looks very classic, but are the sleeves just a smudge short, or is it just that they're bunched up a little?
I guess it really depends on what you prefer in a white shirt! I understand, as I have several in my closet, and each is lacking in some small way (one is 100% cotton but inexplicably dry clean only, one is getting old and starting to discolor, one has pockets on the chest...). The search for the perfect white shirt is hard! I think I found a winner at BR, but I haven't worn it yet -- fingers crossed!
The jeans are fantastic on you, as are the VT tops! Not sure about the other blouse.