Is there any problem having the electrical outlet so close to the pipe?
put the outlet behind the vanity near a bank of drawers. That will keep the outlet farther from the water source, and the dryer can live in the drawer.
electric outlets under them for the disposal, etc.
inside vanity electric outlets for hair drier, tooth brushes, trippers, etc.
more outlets and hidden outlets could work in master bath
Outlet inside vanity cabinet & appliance holder.
Important to have storage. Like the outlet and storage for the hair dryer under the sink
something like this -- outlets installed in vanity cabinet or drawer to keep mess out of sight.
flat iron/hair dryer storage, outlet under cabinet