Hi Gayathri,
Welcome to Indusladies!!
For your query on eyebrows waxing, I may not be able to help you, since I've been doing only threading so far in India and US.
You may get more responses and information if you post your thread under
Indians in Western Europe - IndusLadies
There is a separate forum for Indians living in Western Europe and many subforums under that.
Please go through the above link and you may post your query to find a beautician who can do threading in your city.
Enjoy your stay here in IL!!
Cheers
Krithika