You chose a color for the cabinets that is only existing in the slab but not at all in the tile . The cabinets in direct contact with the tile doesn't look nice . The slab is far up on the counters and tub surround . I agree with everybody else to choose one of the colors in the tile that is in the slab too to use it for the cabinets . If you don't like the cream , go for the darker beigy colour in the tile , although I think that the lighter color in the tile will be nicer and lighten your bathroom . What I would do is get a sample of the two colors and paint a board of each and see which one I like better .

I don't believe the refrigerator cabinet needs to be custom. Some good mid-range frameless cabinets are Kraftmaid Venecia, Richmaid, Apple Vally (used to be Les Care), Elmwood, DeWils, Ultracraft and Brookhaven. Of course there are plenty more, but it's a start. There used to be a link that listed all frameless cabinet makers but I think it dropped off a while ago. If you go to their websites you can see what door styles they have and find out who carries them in your area. You could also search "frameless cabinets" on this forum and see what those who have them have to say.

I like the Divine Teak. I don't think it looks too heavy, but you could try getting a sample mixed with 25% white if you want to lighten it a bit.

I agree with the finish but wouldn't get knobs. I have knobs on one of my vanity's and it drives me crazy. The cord on the hairdryer gets caught on it constantly. It also is the perfect height to get stuck on belt loops. Sounds dumb bit it happens more than you'd think! I have bin or cup pulls on my drawers in the kitchen & I like them. I'd do a smooth pull in the bathroom. Not sure if a bin pull would look right in a bathroom.