Alexis Bledel in Oscar de la Renta

A sequined Oscar de la Renta design turned Alexis Bledel all elegant as she came out for the NY premiere of The Conspirator on April 11.

Alexis's dress, from the Pre-Fall 2011 collection, was teamed with a Cecelia clutch and black Giuseppe Zanotti heels.

Pics from Zimbio

Olivia, Alexis & Jessica's NY Style Event Looks

Olivia Palermo attending the US Weekly's 25 Most Stylish New Yorkers held at Lavo on September 15.

Style star that she is, Olivia was, of course, hononoured on the list, and turning up for the event she wore a white Marchesa dress with Charlotte Olympia platforms and a Zara clutch.

Alexis Bledel also made the list and wore a dress from Stella McCartney's Resort 2011 collection with some crazy-high Giuseppe Zanotti yellow wedges (a navy pair costs $695 at zappos).
Not sure what she was doing there since she's Canadian and in LA-based 90210 but Jessica Lowndes also put in a pretty appearance in a strapless dress of blue, black and white threads.

Pics from Getty and alexisfan.net