Givenchy face-off! Decide if reality star LaLa Anthony or singer Stacy "Fergie" Ferguson rocked this curve inducing colorful Givenchy Resort 2012 dress the best! Fergie worked the beautiful gown with a pair of black pumps and body waved hair for her 37th birthday celebration while La La turned it up with a pair of Christian Louboutin "Summerissima" platform sandals and high chignon at the top of her head when paying a visit to the Anderson Cooper Show. So, who wore it best?