FOR PETER’S SAKE: Though it was very cold, and somewhat early, Peter Som drew an enthusiastic lineup for the front row at his fall show at Milk Studios. A very bundled Dee and Tommy Hilfiger were there for the 10 a.m. show, as was an extremely smiley Julie Macklowe, who darted back and forth over the catwalk greeting friends. Sky Ferreira was on hand, gearing up for the party she’s co-hosting on Sunday night with Nur Kahn for VS Magazine at Kenmare. “I really love his designs.…I’m just really happy I’m here,” the singer said of Som, flipping her large blonde mane for photographers. Amanda Brooks perched near street-style darlings Scott Schuman and Garance Doré, both of whom merrily snapped away at both the runway and the viewers.