Jennifer Lopez donned this Rachel Zoe ‘Cameron’ tuxedo jacket dress during a promotional tour in Paris earlier this year.

She looked amazing wearing this white-hot Fall 2011 look with H. Stern jewels, shades, a snakeskin clutch and white pumps. This was classic J-Lo at her finest.

Julianne Hough wore the same look in black whilst attending the New York screening of ‘Footloose’ at the Tribeca Grand Hotel this week.

She also opted to match her dress to her shoes and added a black clutch.

Whilst Julianne look was event appropriate, I can only marvel at how divalious J-Lo was in this look so she wins for me.

You can buy this Rachel Zoe tuxedo dress at Selfridges.com.

Credit: Style.com, PacificCoastNews & Getty