Just yesterday we noted Kate Winslet embracing her girly side in a flirty frock, but last night she went sleek and sexy in a sheer cutout Stella McCartney dress. Talk about straight off the runway; that same dress was worn by model Natasha Poly earlier this month at the Stella McCartney Fall 2011 show! It's a daring dress, and a risque sartorial choice, because you show some serious skin in the body-hugging silhouette. What do you think?

Trend Alert: Black, Sheer, and Sexy
When we saw this woman walking the streets of Paris (center photo), our jaws dropped — so gorgeous! Sure, she's wearing a sheer top, but she walks with such self-assurance and elegance, proving she can rock the sheer trend. After seeing it on the runways for Spring at Phillip Lim and Valentino, we know this trend is a good investment. Key points: pair it with ladylike elements so it doesn't feel cheap. A long flowy skirt and structured jacket can also balance out the sexiness of the sheer top. Click through our editor picks for gorgeous sheer black pieces to try.

Left to right: Phillip Lim, Street Style, Valentino
2011 Fall New York Fashion Week Roundup: The 15 Most Chic and Wearable Trends From the Runway
We've seen the collections, picked up the trends, and now it's time to decide just what we'll be wearing from the runways. There were major themes — layering, minimalism, and modern tribal among them — but how do those big ideas apply to you? We've sifted through all the looks, and here are our top 15 most chic and wearable trends coming from New York Fashion Week.
