Hi everybody,
if you are invited to an interview, try to look at professional and natural as possible. Make sure your hair is tight to a bun, wear a beautiful make up, dress in business-attire, have well-manicured natural fingernails.
For man try not to put that much wet-gel into your hair, wear it in a not to-stylish way.
;-)
They are hiring men as well, in LHR more than in FRA, but last year the FRA manager changed and the new one brings a lot of changes in their way of recruiting.
Try to agree with everything. In the first interview you might be asked to change the style you wear your nails or they ask you to remove highlights in your hair. Do it and show it at the 2nd interview!!
If you are not willing to change yourself a little to the way they want it, you won't be happy with JAL. They have a lot of rules you have to follow but at the end it's worth!!!!
Good luck!