Strip LED's, not a bad lighting solution at all.

I just fished some romex up the wall, from the switch up to on top of the cabinets, where i knocked a small hole in the drywall. Wired up an old electrical work box to the transformer, from there to the dimmer. lights wired to dimmer ,then just left it all laying on top, where it is not seen from floor level, but the rheostat is still reachable. Easy peasy. Everyone who comes over is always amazed at the under cabinet lights without the cords hanging down to a plug.

Cool, thanks! We have been wanting to replace the large bulky florescent lights with LEDs, just no way Im going to pay that outrageous price for 1 fixture when I need 4-5 of them.

the layout of the bathroom is odd
there is a good vanity light above the sink but when your in the shower it is downright dim
(there is the option of turning on the fan, which has a light in it, but that isn't too bright either, and who wants to listen to that fan running ?)

so yeah, I would want it as something more then accent lighting
of course, wiring it in and making it look nice would be a challenge

(part of the issue is, we are talking about a basement bathroom, with a low ceiling and not enough room above the doors to install crown molding, otherwise I would consider installing molding an inch from the ceiling and running the lights in the space in between)

We have a similar bathroom in our basement. We do have a bathroom fan with a light but they are on separate switches so we dont have to listen to the fan. I have seen LED lighting like the above strips but in 120v. I dont know if that helps at all, but just a thought.