This manicure uses these blue owl decals that I bought from YRNails; I can't recommend them enough because they're adorable!
I painted a blue skittles manicure using polishes that match the colours of the owls: White Light by Models Own, Huckleberry by Barry M and Stand Back! by Boots No7. I applied the owls to my white nails then top coated. Here are both hands:
They're so very, very cute. It's only £1.50 for a sheet of decals, go support YRNails!