Whitney Port visited the Us Weekly Hot Hollywood Party in Hollywood, L.A. in a gorgeous colorfull dress. The white one-shouldered dress with yellow, purple, black and grey detailing is a piece of the GUiSHEM by Guillermo M. Jop Spring 2011 collection. She made her look even more fabulous by putting on amazing blue lace up sandals by Giuseppe Zanotti. The socialite and fashion designer finished the look with a pair of diamond earring, a white and diamond bracelet and a white flower ring, all by Lulu Frost. What a fashionista...