I‘m going to hang mine up but I really like the HUYL mounts - https://huyl.it/ they’re pretty pricey for what they are but may just get 1 a month for a year and get them all looking class on the walls.
They do look quite smart, but yeah at £100 a pop, a bit pricey. I do have the Maclaren F1 wall mounted by using a screw and metal wire tied to one of the main chassis supports in a way to not make it visible, but this would finish the look.