>> INSIDER WIRE —There were a lot of designers missing from last night's festivities — Karl Lagerfeld, Stefano Gabbana, Domenico Dolce, Christopher Bailey among them — but even more notable was the lack of certain designers on the red carpet: Balenciaga, Prada and Miu Miu weren't represented at all (though Dasha Zhukova wore vintage Prada), and typical heavyweight Giorgio Armani had one sole wearer — Claire Danes.  Meanwhile, Phi emerged as a dark horse — watch out Proenza Schouler, Andreas Melbostad is taking over your crowd — Erin Wasson, Natasha Poly, Lauren Santo Domingo, and Vanessa Traina all chose the label last night. [Style File]