If you have to have this wallpaper, then I would choose the bottom one. I like carnations, though I wouldn't add this wallpaper in this bathroom. I think it will clash with your beautiful tile

Does this shower get used every day? I have grasscloth in one of my bathrooms and love it, but it is only the guest bath and not used all the time.

Very busy..........

I like the top one...more contrast.

Not sure what overall style you are going for but between the two, go with black and white-more classic color palette for marble.

Bottom one.

Sadly, I am not a fan of either of these wallpapers, so I can not give you an answer between the two.

another vote for neither.

I think the room would benefit from a smaller pattern or simply a texture on the walls. Grasscloth would be a nice choice for the bath. Also I would consider going darker in the selection.

Neither.

I prefer the white and gray.

I prefer the top one. I think the addition of taupe makes the marble look livelier. Bottom combo looks washed out. And don't listen to the haters. People too often want to impose their taste rather than helping you make the best expression of yours.

When an OP asks for suggestions, she is def. going to get all kinds!

Go with what you love, it's your home. Wallpaper can always be changed once you tire of it.

I vote for the bottom one. Make sure the wall gets sized before you paper so it will be easier removal should you want a change some day.

I like the top one, but maybe just on the sink wall.

I don't believe that those that are recommending not using the wallpaper are "haters". It is just their opinion. Especially if you have several PROS echoing the same opinion it would at least be worth taking a second look at your choice. I don't believe anyone was disrespectful in stating their opinion.

Top! The bottom is over powered by the marble. I think the wallpaper should dominate.

Bottom one much softer looking