If your hairdresser is promising the world …Chances are they are not being totally honest. It’s nearly impossible to exactly duplicate that photo of Jennifer Aniston you brought in (since everyone has different face shapes and hair textures), so if they’re assuring you you’ll be identical twins when the cut or color is done, be wary.
On the other hand, a good stylist will be honest about what they can realistically do and will work with you to find something that will be right for your face shape and hair type.