Scarlett Johansson is a triple Hollywood threat.
Not only is she a talented actress and a unique beauty, but she also possesses what might be one of the best pair of natural breasts in the business.
And what makes her so great, and a perennial classic on these kinds of lists, is her coquettishness. She knows her twins are glorious, but she's always kept them sheepishly under wraps.
Well, until those pics were leaked.
Salma Hayek, a magnificent hot-blooded beauty from south of the border.
Her body of work ranges from being an Academy-Award nominee film actress (Frida), to being an executive producer of the award winning TV comedy, "Ugly Betty."
Though, perhaps what she is best known for is her generosity. Not one to keep her fruitful leche vessels to herself, she famously breastfed a starving week-old baby in Sierre Leone during a Unicef trip in 2009.
What a giver!
It's hard to classify Christina, as she defies the modern state of beauty, but rather conjures a more simpler time when women were women, and men were men. Where women wore girdles and 8-hour bras and men had smoking jackets and mistresses.
She's perfect for the popular retrospective show "Mad Men," but to be fair, Christina, despite her magnificent hooters, has become a bit of a one trick pony. Or in her case, a two-trick pony.
But breast assured Christina, we still love all three of you.
"Modern Family's" Sofia Vergara is in a class all by herself on this list.
As one of the oldest members (age 39) of our "Breast in Class" the Columbian born stunner is an inspiration to all us slightly more 'mature' women, not to mention she's a mom... of a 19-year old, and she's battled and beaten thyroid cancer.
Sofia doesn't take herself too seriously and knows how to have fun with her almost cartoonishly gorgeous curves.
Jennifer Aniston arguably has one of the best bodies in Hollywood, and at age 42, puts most girls half her age to shame. However, you might be wondering how she made the list.
It's true Jennifer's bodacious tatas aren't in the same scope as our other picks, but what she lacks in size, she more than makes up for in perkiness and perfect proportion.
Jennifer reminds us that the worth of a woman's salt can sometimes fit in the palm of your hand.