Denise put on her "leave it" face, far left, for a Pussycat Dolls performance, and she did look like a doll ... an inflatable one (wink, wink). In the other photo, she appeared soft, natural and human (always a good look).
What do you think? Talk about her looks on our message boards.
Images: Getty Images, taken in Las Vegas on June 9, 2006, and in Los Angeles on June 8, 2008
Photo 5/12
Amy Winehouse
We won't criticize Amy's signature eye makeup; it's part of her persona. But we will use these photos as an example of the value of foundation (and a good night's sleep). The photo on the far left also showed the need for a good lip balm.
What do you think? Talk about her looks on our message boards.
Images: Getty Images, taken in London on February 29, 2008, and in Austin, Texas on March 15, 2007
Photo 6/12
Pamela Anderson
We think the look on the far left was supposed to be sexy but it came across as a little scary, not to mention borderline drag queen. Pamela showed that less makeup was definitely sexier in the other photo.
What do you think? Talk about her looks on our message boards.
Images: Getty Images, taken in Miami Beach, Fla., on January 19, 2008, and in Berlin, Germany on March 14, 2008
Photo 7/12
Diana Ross
When blush attacks! The photo on the far left was an example of the paint-by-numbers approach to makeup. (We don't recommend putting two pink circles of blush on your face.) The other photo showed how blending, one of the most important makeup skills, made all the difference.
What do you think? Talk about her looks on our message boards.
Images: Albert Ferreira/Startracks / Getty Images, taken in New York City on October 27, 2007, and on May 11, 2008
Photo 8/12
Paris Hilton
On the far left, Paris looked like she was channeling Barbie with her frosty pink lips and eyes, but for real-life girls, the look seems too forced. In the other photo, she had a subtle, natural look that was much more flattering.
What do you think? Talk about her looks on our message boards.
Images: Getty Images, taken in Universal City, Calif., on June 1, 2008, and in Los Angeles on June 27, 2008
You'd think that with a team of makeup artists at their disposal, celebrities would always leave the house looking flawless. But from the look of these photos, some of them may need to rethink their makeup choices. Check out these stars' best and worst looks, side by side. It's a perfect reminder that we all, even celebrities, have good and bad beauty days.