Stars in Marchesa during Fashion Week

Olivia Palermo was back in tights for the Marchesa show on February 16 during NY Fashion Week.

Olivia's skirt was from the Topshop by Marios range and her heels were Christian Louboutin's Change of the Guard Sandals.

Her chic leather/jersey blazer is from Alexander Wang and is on-line to buy at ssense.com, costing $543.00.

Petra Nemcova was at the show too wearing a little black Marchesa dress.

And, also in Marchesa but not at the show was Marchesa regular Blake Lively.

She wore a orange Resort 2011 dress to the opening gala of the National Design Museum in the city. 

Like Olivia, Blake wore her dress with Christian Louboutin heels.

Pics from Zimbio and People