Phillip Lim

We can't deny a good sale, and it's no secret that we love adding celebrity pieces to our wardrobes. Put them together, and you have a total win-win scenario. That being said, we've found 20 "seen on celebrities" pieces on sale, and now's the time to snag them for yourself! We're talking about Rihanna's black Siwy denim cutoffs, Alessandra Ambrosio's hot-pink Topshop sweater, Reese Witherspoon's two-toned 3.1 Phillip Lim pumps, and Julianne Hough's Madewell floral jeans. But wait, there's more, so just keep clicking.

It's happening! Target has announced that it will partner with 3.1 Phillip Lim later this year — and sketches of the capsule have just been released.

Lim's collection, which will include designs for men and women, is scheduled to be in Target stores on Sept. 15, three days after presentations of the Spring 2014 collections will wrap up in New York City. The prices, according to The Wall Street Journal, will range between $20 and $75, and bags for both men and women will be priced under $60. Men's and women's leather jackets, however, will be priced between $250 and $300.

In a video teasing the collection, Lim said, "What interested me about this opportunity was making it a wardrobe for the modern-day citizen with their multifaceted multitextural lives that happen to be always on the go. It ranges from a t-shirt to a gown to a carry-on bag."

Take a look at the designer's sketches of the collection — and hear what else he has to say about working with Target — here in the gallery.

Target announced today that it is collaborating with designer Phillip Lim on an exclusive Fall 2013 collection, slated to hit Target stores on Sept. 15. The range will feature over 100 items for both men and women, including apparel, shoes, bags, and travel accessories — all priced between $20-$300. We can also expect the collection to be rooted in a classic autumnal palette, and collaboration line aside, the designer will stick to his signature modern, sophisticated aesthetic. Phillip Lim explained that he's been "intrigued by the idea of a design evolution" since an early age, and is excited at the prospect of creating a collection "that would inspire — one that is cool and chic, but still very accessible." Does that mean we'll see a Pashli look-alike?

In honor of the designer's big collaboration news, we've rounded up some of our favorite 3.1 Phillip Lim runway looks over the years — as well as Target's video sneak peek and your first look at Lim's sketches. Click through to see them all now, and don't forget to mark your calendars for Sept. 15!

In what's shaping up to be the most comfortable Spring '13 shoe trend, the lower-heel profile continues its takeover with the chic oxford. We've already waxed poetic on the kitten heel, but now we're veering into a more traditional flat shoe with a distinct borrowed-from-the-boys twist. Whether the silhouette is classic (think brogue detailing and a patent finish) or culls fashion-forward accents like metallic shine, exotic texture, leather cutouts, or colorblocking, there's certainly a more dynamic way to interpret (read: wear) the flat oxford look. Luckily, Alexander Wang, 3.1 Phillip Lim, Fendi, and even Zara have all crafted their own versions to appeal to a handful of style personalities. As for execution? Remember that these shoes work for day and night — and as long as you show a little ankle (at the very least), you're good to go. Click on for 16 of our favorite oxford picks now.

3.1 Phillip Lim delivered to his legions of fans with his cool-girl-chic Fall 2013 collection, shown in an industrial space inside the New York City central post office. The looks were almost uniformly layered — jackets on top of coats, motorcycle vests on top of sweaters, furry coats over chiffon dresses. There was still a tiny hint of the '90s nostalgia from his Spring 2013 collection in dark plaids and slouchy pants, but it was a modern take on the pantsuit in a shimmering navy that made it clear that the designer is looking forward now.

As for his much-loved accessories, this season's crop of handbags were small, flat, and structured, slung crossbody on narrow straps. Models' ears were adorned with shoulder-length peacock feather chandelier earrings designed by Alexis Bittar. The jewelry maestro explained that he wanted to "stay away from being so architectural" and that the design of the earrings were "definitely more feminine feeling — very flowy and airy, with a '60s influence." Where footwear was concerned, Phillip Lim made a strong statement in support of over-the-knee sandal boots and square-toed mules. He showed a fresh take on eveningwear with double denim covered in sparkling badges and patches. Click through now to see the collection in full.

— Additional reporting by Brittney Stephens