I think you can buy 'false' pierced ear rings in places like 'Claires'. It may be an idea to try out one of them first just to see if you're brave enough to go ahead with the real thing - you're bound to get adverse remarks from people who will see it as being outlandish, so good for you if you go ahead with Cunning Plan A.
By the way, I have tattoo's, purple hair, pierced ears and wear DM boots - however I don't go hurting other people, I'm not a baby boiler and I haven't got round to playing a Uke - yet