With so many HOW TO videos, how’s a girl to choose?  Problem solved:  Look TV & HelloGiggles have just launched “How To (Or Not?)” starring the lovely and hysterical Erin Foster.   It’s a weekly series in which Erin tackles your standard (and not so standard) beauty, style and little life dilemmas.   Our maiden video teaches you how to cover a zit.  Coming up in the following weeks: the perfect eyeliner, how to take the perfect Facebook photo and some spot on advice about asking a guy out on a date.