Sunday in the Park with Oscar de la Renta The resort season sure creeps up on you. One minute you're shifting into a spring wardrobe and the next you're looking at Oscar de la Renta in his new showroom on Bryant Park, facing a long row of editors ready to digest clothes that are destined for stores sometime around next January. Mr. de la Renta's was the first big runway show in New York for the inter-season collections, and it was a bright start to a prolonged period when designers informally show their most commercial work, basically all the way through June. So sit back and get ready to look at some clothes. Mr. de la Renta's were especially fresh this season, evocative in some cases of a stroll in the park, and a lengthy one at that, with 57 outfits. He started with graphic black-and-white, like a blouse with black sequins in the shape of falling gardenia petals, an easily layered gingham ensemble and a series of decorous cocktail looks (wow to the black silk faille dress covered with a layer of white cotton guipure petal-shaped lace). On the a colorful side, he showed a number of gingham and floral prints that looked slightly askew, like a red dress with a wrapped bodice that looked like a picnic tablecloth after the feast. And in one nod to casual, he showed a sequined silk baseball shirt with green sleeves, which was noted in the program as being available on TheFancy.com after the show. Of course, taking a look at the shirt on that site, which requires creating an account, comes with good news and bad. The good news: It also comes in blue! The bad: It costs $2,490.