Zulika sis lil gave you a great answer as long you dont have any hair die...you can have it on....i love qadaab without any "dowo"...esp. in summer
read this to
Ruling on temporary tattoos
Question:
What is the ruling on so-called temporary tattoos, which is a kind of picture that sticks to some part of the body and disappears after a few days?
Answer:
Praise be to Allaah.
If it is a picture of an animal etc., then it is haraam and is not allowed. If it is a picture of trees or similar patterns, then it is OK, but in my view it is better not to do this, because it imposes an extra burden on women of spending and having to take care of these patterns. So it is better not to do it.
From the Fatwas of Shaykh Ibn ‘Uthaymeen for al-Da’wah magazine, no. 1741, 7/2/1421 AH, p. 36
http://www.islam-qa.com/index.php?ref=8 ... &txt=tatto