A dangerously plunging neckline, a sheer skirt, a billowing slit -- Jennifer Lopez's dress at the "What To Expect When You're Expecting" premiere had all sorts of liabilities. But at the end of the day, girl looked good. Sometimes that's all there is to it.

Lopez turned up with her "What To Expect" cast mates, including Cameron Diaz, Brooklyn Decker, Elizabeth Banks, Anna Kendrick and Chace Crawford, for the Los Angeles red carpet.

A high-wattage crowd, for sure, but J.Lo upped the glam quotient in a nude maxi dress that left just the right amount to imagination. The side boob potential made us nervous, as did the skirt that turned totally sheer when the flashbulbs hit. But with those bold wine-stained lips (which seem to be making a comeback), the subtle hair and that star presence, Jennifer nailed it.

But that's just our opinion. What do you think -- was this red carpet look too risky or does J.Lo pull it off?

PHOTOS:

jennifer lopez sheer dress

jennifer lopez sheer dress

jennifer lopez sheer dress

See Jennifer Lopez's style evolution!

Loading Slideshow...
  • January 1994

    (WireImage photo)

  • January 1995

    (WireImage photo)

  • August 1996

    (WireImage photo)

  • March 1997

    (WireImage photo)

  • March 1997

    (WireImage photo)

  • April 1997

    (WireImage photo)

  • June 1997

    (WireImage photo)

  • September 1997

    (WireImage photo)

  • September 1997

    (WireImage photo)

  • January 1998

    (WireImage photo)

  • March 1998

    (WireImage photo)

  • May 1998

    (WireImage photo)

  • June 1998

    (WireImage photo)

  • September 1998

    (FilmMagic photo)

  • October 1998

    (WireImage photo)

  • October 1998

    (WireImage photo)

  • February 1999

    (WireImage photo)

  • March 1999

    (WireImage photo)

  • May 1999

    (WireImage photo)

  • June 1999

    (WireImage photo)

  • September 1999

    (WireImage photo)

  • December 1999

    (WireImage photo)

  • February 2000

    (Getty photo)

  • September 2000

    (Getty photo)

  • September 2000

    (AFP photo)

  • November 2000

    (Getty photo)

  • April 2001

    (WireImage photo)

  • March 2001

    (Getty photo)

  • October 2000

    (WireImage photo)

  • January 2001

    (WireImage photo)

  • January 2001

    (WireImage photo)

  • January 2001

    (WireImage photo)

  • February 2001

    (Getty photo)

  • February 2001

    (Getty photo)

  • March 2001

    (Getty photo)

  • March 2001

    (Getty photo)

  • May 2001

    (WireImage photo)

  • April 2002

    (WireImage photo)

  • May 2002

    (Getty photo)

  • November 2002

    (WireImage photo)

  • February 2003

    (WireImage photo)

  • March 2003

    (WireImage photo)

  • July 2003

    (WireImage photo)

  • December 2003

    (WireImage photo)

  • September 2005

    (WireImage photo)

  • September 2006

    (WireImage photo)

  • March 2007

    (WireImage photo)

  • October 2007

    (WireImage photo)

  • March 2009

    (WireImage photo)

  • April 2010

    (FilmMagic photo)

  • September 2010

    (WireImage photo)