From "whoa!" to "oh."
At Monday night's premiere of I Don't Know How She Does It, all eyes were on Christina Hendricks, who showed off her ample cleavage in a pink satin Vivienne Westwood dress.
PHOTOS: Who else in Hollywood has crazy cleavage?
But it appears that the actress wasn't in the mood to wow the crowds with her curves the following night at an event for Self magazine.
The stunning redhead covered-up in a black turtleneck and frumpy white knee-length skirt.
PHOTOS: Hendricks and other stars who are natural blondes
The Mad Men star recently revealed it's "bizarre" that "people are constantly asking if [her] breasts are real or fake."
In an interview with the Daily Mail, Hendricks, 36, said her famous assets are "so obviously real that anyone who's ever seen or touched a breast would know."
Get more Us! Follow us on Twitter, Friend us on Facebook, Subscribe to Us Weekly
Wonderwall.com goes behind the scenes at the 2015 American Music Awards
In honor of the 10th anniversary of "Just Friends," check out how the stars of the film have changed.
Get the Duggar dish on Replay hosted by Wonderwall's Kirby Kristen.
From Heidi Klum and Seal to Ryan Sweeting and Kaley Cuoco, see which stars got tattoos for love.
Shailene Woodley and the stars of "Divergent" chat phobias and on-set injuries at the film's world premiere.
Stars chat with Wonderwall.com on the red carpet at the 2015 American Music Awards
Check out Duchess Kate's chic yet budget-friendly looks during her second pregnancy.
© 2015 Whalerock Industries