Jennifer Garner flashes Spanx in embarrassing wardrobe malfunction

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Jennifer Garner flashes Spanx in embarrassing wardrobe malfunction
HOLLYWOOD, CA - OCTOBER 06: Actress Jennifer Garner arrives at the Los Angeles premiere of 'Alexander And The Terrible, Horrible, No Good, Very Bad Day' at the El Capitan Theatre on October 6, 2014 in Hollywood, California. (Photo by Gregg DeGuire/WireImage)
HOLLYWOOD, CA - OCTOBER 06: Actress Jennifer Garner arrives at the Los Angeles premiere of 'Alexander And The Terrible, Horrible, No Good, Very Bad Day' at the El Capitan Theatre on October 6, 2014 in Hollywood, California. (Photo by Gregg DeGuire/WireImage)
HOLLYWOOD, CA - OCTOBER 06: Actress Jennifer Coolidge arrives at the Los Angeles premiere of 'Alexander And The Terrible, Horrible, No Good, Very Bad Day' at the El Capitan Theatre on October 6, 2014 in Hollywood, California. (Photo by Gregg DeGuire/WireImage)
HOLLYWOOD, CA - OCTOBER 06: Actress Eva LaRue and daughter Kaya McKenna Callahan arrive at the Los Angeles premiere of 'Alexander And The Terrible, Horrible, No Good, Very Bad Day' at the El Capitan Theatre on October 6, 2014 in Hollywood, California. (Photo by Gregg DeGuire/WireImage)
HOLLYWOOD, CA - OCTOBER 06: Actress Constance Marie arrives for the Premiere Of Disney's 'Alexander And The Terrible, Horrible, No Good, Very Bad Day' held at the El Capitan Theatre on October 6, 2014 in Hollywood, California. (Photo by Albert L. Ortega/Getty Images)
HOLLYWOOD, CA - OCTOBER 06: Actress/singer Zendaya arrives at the Los Angeles premiere of 'Alexander And The Terrible, Horrible, No Good, Very Bad Day' at the El Capitan Theatre on October 6, 2014 in Hollywood, California. (Photo by Gregg DeGuire/WireImage)
HOLLYWOOD, CA - OCTOBER 06: Actress Bella Thorne arrives at the Los Angeles premiere of 'Alexander And The Terrible, Horrible, No Good, Very Bad Day' at the El Capitan Theatre on October 6, 2014 in Hollywood, California. (Photo by Gregg DeGuire/WireImage)
HOLLYWOOD, CA - OCTOBER 06: Eva La Rue arrives at the 'Alexander And The Terrible, Horrible, No Good, Very Bad Day' - Los Angeles Premiere at the El Capitan Theatre on October 6, 2014 in Hollywood, California. (Photo by Steve Granitz/WireImage)
HOLLYWOOD, CA - OCTOBER 06: Dani Thorne arrives at the 'Alexander And The Terrible, Horrible, No Good, Very Bad Day' - Los Angeles Premiere at the El Capitan Theatre on October 6, 2014 in Hollywood, California. (Photo by Steve Granitz/WireImage)
HOLLYWOOD, CA - OCTOBER 06: Charlotte Ross arrives at the 'Alexander And The Terrible, Horrible, No Good, Very Bad Day' - Los Angeles Premiere at the El Capitan Theatre on October 6, 2014 in Hollywood, California. (Photo by Steve Granitz/WireImage)
HOLLYWOOD, CA - OCTOBER 06: Actor Steve Carell arrives at the Los Angeles premiere of 'Alexander And The Terrible, Horrible, No Good, Very Bad Day' at the El Capitan Theatre on October 6, 2014 in Hollywood, California. (Photo by Gregg DeGuire/WireImage)
HOLLYWOOD, CA - OCTOBER 06: Actress Bella Thorne arrives for the Premiere Of Disney's 'Alexander And The Terrible, Horrible, No Good, Very Bad Day' held at the El Capitan Theatre on October 6, 2014 in Hollywood, California. (Photo by Albert L. Ortega/Getty Images)
HOLLYWOOD, CA - OCTOBER 06: Justine Dorsey attends the premiere of Disney's 'Alexander and The Terrible, Horrible, No Good, Very Bad Day' at the El Capitan Theatre on October 6, 2014 in Hollywood, California. (Photo by David Livingston/Getty Images)
HOLLYWOOD, CA - OCTOBER 06: Actress Charlotte Ross attends the premiere of Disney's 'Alexander and The Terrible, Horrible, No Good, Very Bad Day' at the El Capitan Theatre on October 6, 2014 in Hollywood, California. (Photo by David Livingston/Getty Images)
HOLLYWOOD, CA - OCTOBER 06: Actress Sidney Fullmer attends the premiere of Disney's 'Alexander and The Terrible, Horrible, No Good, Very Bad Day' at the El Capitan Theatre on October 6, 2014 in Hollywood, California. (Photo by David Livingston/Getty Images)
HOLLYWOOD, CA - OCTOBER 06: Actress Kiana Lyz Rivera attends the premiere of Disney's 'Alexander and The Terrible, Horrible, No Good, Very Bad Day' at the El Capitan Theatre on October 6, 2014 in Hollywood, California. (Photo by David Livingston/Getty Images)
HOLLYWOOD, CA - OCTOBER 06: Actress Toni Trucks attends the premiere of Disney's 'Alexander and The Terrible, Horrible, No Good, Very Bad Day' at the El Capitan Theatre on October 6, 2014 in Hollywood, California. (Photo by David Livingston/Getty Images)
HOLLYWOOD, CA - OCTOBER 06: Actress Skai Jackson attends the premiere of Disney's 'Alexander and The Terrible, Horrible, No Good, Very Bad Day' at the El Capitan Theatre on October 6, 2014 in Hollywood, California. (Photo by David Livingston/Getty Images)
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By CHELSEA HUANG

Jennifer Garner had a terrible, horrible, no good very bad Monday night when she suffered a rare wardrobe malfunction.

The typically picture-perfect actress, 42, accidentally flashed a pair of nude Spanx under her little black dress as she stood beside co-star Steve Carrell at the premiere of "Alexander and the Terrible, Horrible, No Good, Very Bad Day" in Hollywood.

Oddly enough, InStyle Magazine asked Garner what she would do if her dress ripped on the red carpet in their October 2014 issue -- and the actress answered in true Jennifer Garner style.

"Laugh -- and reach for my boobs!" she said.

The mother of three definitely took the incident in stride and smiled for the cameras. Garner looked gorgeous in an elegant Valentino number, black Jimmy Choo ankle-strap heels and an Oscar de la Renta bag. She finished off her G-rated ensemble with a flirty ponytail and pink glossy lips.

October has already become a month of "rare moments" for the "Alias" star. She was photographed on Sunday sharing some PDA with "Batman" hubby Ben Affleck, 42, as the pair picked up some fresh produce and pizza, according to Us Magazine.

Garner recently told Kelly Ripa and Michael Strahan how she feels about her husband's hot new "Batman" bod.

"He looks pretty good. It's a little bit like, 'Whoa! Who are you?' It feels like I'm having an affair. But I don't mind, I'm not complaining!"

See her full premiere look below:

Jennifer Garner Reveals Her Spanx in Rare Wardrobe Malfunction


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