Ok, tomorrow I have an appt at the Benefit brow bar. I've never had anything waxed in my life, and I've never even tweezed my eyebrows. They are quite short after a long period with undiagnosed thyroid disease, and although that's now well controlled with thyroxine, the brows never grew back at the ends. However the bits I do have are quite thick. What do I ask for to get a nice, natural arch? I'm a bit nervous I'll burst into tears after the first rip and refuse to allow her to do any more!