Why not use Labrets and regular Attachments for the Lobe as Flatback Ear studs?
For any ear piercings, flatback labrets offer a more comfortable and hygienic healing experience than traditional butterfly-back earrings.
The Flatback labret studs promote faster and better healing by minimizing bacterial buildup that can occur with butterfly backs, less irritation, eliminates the poking and makes an ideal choice for sleeping and daily wear.

Use either internally threaded with 1.0mm Labrets (T-ILNPIN-18GA) or even Threadless with 0.8mm Labrets (T-YLNPIN-20GA). Both versions are made with a 4mm back disc and are also available with Gold or CoCr PVD Coating. 4,5 or 6mm length fits nicely for most ear lobes.

Moreover, these versatile attachments can obviously be used for many other ear locations.