I recently discovered YRNAILS on Amazon and bought a few nail decals from them. One design I chose was this adorable hearts made up of little hearts. They are pretty fiddly to get on your nail but they come with great instructions that are really helpful. They also supply a couple of tester decals so you can practice. Once applied, make sure you apply a good top coat to protect them.
I only added the decals to two nails on each hand and used a white nail polish as the base. To the other nails I used a pale pink BarryM textured nail polish.
The nail polishes I used:
The YRNAILS decals I used:
I think these nails are pretty cute and although the decals were fiddly to add, once on they looked fab.