No bull nose. My designer suggests running it the length of the counter and then running small pieces on the right side of the window to make a straight line up (on the left side of refrigerator) and then straight line from counter to edge of cabinet on right side of refrigerator. Nothing behind refrigerator. I have no experience with back splash install and want to make sure it's done correctly since my neighbor is installing and doesn't do it for a living. ;)

Nice! If you can't contact the designer of the kitchen in the photo, you could probably make your own mix. Try Fireclay for the colors (free samples online, but if you're in the bay area, go to a showroom).

Looks great! I am the worst at picking tile and I think they all look great so go with your gut... I did the white on white look and it was so white I ended up doing grey grout to balance it out. I think a grey tile probably would have balanced the counter better but I fell in love with that white herringbone I ended up doing. I also picked a matte tile and kind of wish I had picked something with a glossier finish for some more sparkle. Your choices look like they will do that and have more dimension. Good luck!

Kristina, try the bedrosians makoto line. they are matte, a slight variation and 2.5 X 10 https://www.bedrosians.com/en/product/detail/makoto-tile/?itemNo=DECMAKSHW2510M or the Cloe. exactly the size you want. they aren't completely matte, but not glossy either. the color varies a bit, but in the white or gray you shouldn't see a big diff https://www.bedrosians.com/en/product/detail/cloe-tile/?itemNo=DECCLOWHI28G no variation and completely matte, but these are 11" https://www.bedrosians.com/en/product/detail/clara-tile/?itemNo=100000799 https://www.bedrosians.com/en/product/detail/manhattan-mosaic/?itemNo=GLSMANCAS28G if you just want a plain matte white https://www.allmodern.com/wall-decor-mirrors/pdp/hull-soho-2-x-8-porcelain-subway-tile-a000841710.html glazed brick? https://www.tilebar.com/sample-cadenza-salt-cellar-2x9-clay-ceramic-subway-tile-for-wall.html 3x9 matte https://www.tilebar.com/kiln-white-3x9-matte-porcelain-tile.html or they do have a vintage matte clay tile, 2x9 https://www.tilebar.com/cadenza-stroke-vintage-white-matte-2x9-clay-tile.html https://www.tilebar.com/bayou-white-3x12-ceramic-tile.html These are on sale/closeout https://www.tilebar.com/calloway-white-3x10-matte-ceramic-tile.html tilebar has 5 samples for $5. order some of theirs