After cheering for her husband Justin Timberlake in his N'SYNC reunion and solo performance, Jessica Biel had transformed hours later into a leggy and sexy lady-in-black for the after-party of the MTV Video Music Awards 2013.

Biel was spotted sporting a revealing black lace dress as she looked for her way among the sea of photographers to meet her husband Timberlake inside the Dream Downtown Hotel.

According to Just Jared, Biel went inside the hotel towards the area, where Justin - who won the Video of The Year Awards for 'Mirrors' - along with his former N'SYNC members, Chris Kirkpatrick and Joey Fatone, were waiting for her.

Despite the 31-year-old A-lister's attempt to subtly enter the hotel, the photographers and paparazzi in front of the entrance remarkably noticed her presence most especially that her black underwear were very visible through her striking and vintage-themed couture.

Many said that although she was close to actually following Miley Cyrus' and Lady Gaga's very flashy fashion statements during the show, she was spared from "provocative-tagging" because of her rather sophisticated calf-length hemline and high neckline.

The 'Illusionist' actress was even game for some camera shots as she smiled her way through the photographers.

According to dailymail, Jessica Biel's dress was part of the latest collection of Dolce & Gabbana for 2013. Another report stated that the Hollywood star was seen wearing a sexy see-through "T by Alexander Wang" black dress with her hubby Justin while they were walking the streets of NYC.

Other Hollywood big names, who attended the after-party, were Beyoncé and her husband Jay Z, Rihanna and rumored boyfriend Drake, Lady Gaga, and many others.