Personally, if you want to rock a pixie, I say go for it! Your stylist can talk to you about shaping and showing you how to style it to compliment your face shape. Sometimes that means leaving the fringe area a little longer, or a bit more texture around the face. If your head, for example, is a bit cone-shaped the cut should be done with a bit more fullness in the corners to make sure the shape is balanced out into an oval. At the end of the day, whatever makes you feel confident is what’s best.