The neighbour’s shop that does hair .. has air brush tattoo service now.  For people like me who doesn’t want a permanent tattoo but wanna have some fun.. you could try some air brush tattoo.  They do come in different colors.. as such .. it looks really real.  It comes off after a few days.. but it gets stuck on you pretty good too.  I don’t advice it for kids.. because some kids gets really paranoid.. and wants them completely off like my brat.