'Blonde' will, like, totally grow on you
Not one but two cute pooches roam the circular hot-pink landscape of the Marriott Theatre's "Legally Blonde," the much-maligned Broadway musical based on the 2001 Reese Witherspoon movie about Elle Woods, a savvy Malibu homecoming queen of the "Clueless" type who dusts off the books and heads for Harvard Law School. There, she tries to win back her superficial boyfriend, only to over-achieve, discover herself and str…