For the definition of beauty, obviously men and women have different preferences. In a survey done, men prefer the bombshell curves of "Keeping Up with the Kardashians" Kim K, while women prefer "Harry Potter's" Emma Watson's slim hips. In celebration of women's ideals, here are a few glamorous red carpet photos of the Hogwarts alumni.

Men have their own preferences when it comes to the "perfect" or ideal woman. While some think that big hips and large breasts make a woman more beautiful, women think otherwise. In a survey and study done by Bluebella.com, it has been revealed that the perfect woman according to men has Megan Fox's' face, Kim K's breasts, Kelly Brook's hips and Rosie Huntington-Whiteley's legs.

On the other hand, the perfect body for women according to women must have Jennifer Aniston's breasts, Gwyneth Paltrow's stomach, Elle Macpherson's legs and Emma Watson's slim hips.

"Harry Potter" fans definitely won't argue with that fact. Since leaving the set of "Harry Potter," Emma Watson has blossomed into one of Hollywood's most talented and not to mention gorgeous gal. She's been on the cover of countless fashion magazines, Vogue included, plus had been the ambassador of Lancôme.

Emma proved to be one fine lady to watch on the red carpet especially during the premiere of "Noah" where she stunned a number of photographers. Her attire for the recent Oscar Awards was also talk of the town despite allegedly flashing her thong.

Check out the slideshow above to see more of the lovely and slim-hipped Emma Watson.