Most things are imperfect in the sense of being capable of improvement.
You, me, and almost everything we see is capable of improvement. With practice, we can become skilled at seeing the beauty in our imperfections, and learn to love them – and ourselves – completely.
Implementation: Make a list of the imperfections of someone you love. Then love them more and more until you love them completely. Then make a list of your imperfections, and love yourself more and more until you love yourself completely.