8 Sexy Celebrities Before & After Getting Boob Jobs (PHOTOS)

In Hollywood, looks are everything. It's not uncommon for people — for women especially — to change how they look with cosmetic surgery in order to further their careers. The most common enhancement the stars line up to receive? Breast Augumentation.

Stars both big and small (yes, yes, we know) have made the trip to a plastic surgeon they trust to go under the knife and improve the way they look and feel. Some stars, like Heidi Montag, are more than a little open when it comes to discussing going under the knife. Others, like Kate Hudson, stay mum the subject. But their appearance tells us everything we need to know.

We've collected some photos of the stars before they received their new enhancements, and then photos of what they looked like once they made the big change. These stars were beautiful before they changed the way they look, nothing they could do would change that. But at the end of the day, it's how you feel that counts! Glad they did something to make themselves love the way they look as much as we do.

Which celebs do you think have gotten breast implants?

Image via Pacific Coast News

Before: Heidi Montag

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Pacific Coast News

Heidi struck a sultry pose in 2009 before her infamous plastic surgery transformation.

After: Heidi Montag

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Pacific Coast News

Pictured on a recent night out, Heidi's insanely ample assets are just one of the many changes her appearance has undergone.

Before: Tara Reid

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Jim Wright/Corbis Outline

It's hard to find any proof that Tara was once anything less than well-endowed, but this early shot can't be denied.

After Tara Reid

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Pacific Coast News

A jacket and sensible top can't conceal the fact that Reid's cup now over-floweth.

Before: Tori Spelling

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Frank Trapper/Sygma/Corbis

Tori at 20 still cut a charming figure, but she definitely did what she could to hide her smaller chest.

After: Tori Spelling

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Brock Miller/Splash News/Corbis

Tori's dramatically neckline and tell-tale spacing — not to mention larger cup-size — make it clear she's had her breasts done, something she's admitted in the past.

Before Megan Fox

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Frank Trapper/Corbis

Megan Fox pictured in 2007 is beautiful to be sure, but not so busty.

After: Megan Fox

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Doug Meszler/ /Splash News/Corbis

A newer shot of Fox shooting The Teenage Mutant Ninja Turtle movie has her packing much more of uh, punch. As far as boob puns go, I realize this is a stretch. Should I have said she brought her own heroes-in-a-half-cup? Maybe.

Before: Victoria Beckham

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Eric Robert/Sygma/Corbis

What she lacked in rack, Victoria Beckham made up in Poshness pictured here with her fellow Spice Girls back in their hey-day.

After Victoria Beckham

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Stephane Cardinale/People Avenue/Corbis

Though she remained mum about what exactly she had done, Beckham recently copped to her "silicone parts" in an interview. And how.

Before: Kate Hudson

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Banks/Splash News/Corbis

We've always admired Kate Hudson for proving that even small chester girls can look hot, hot, hot!

After Kate Hudson

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Brock Miller/Splash News/Corbis

The naturally small Kate didn't go crazy. She opted for realistic fullness. Applause!

Before: Jenelle Evans

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Pacific Coast News

Teen mom Jenelle Evans barely used to fill out her swimsuit!

After: Jenelle Evans

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Twitter

Now she looks less flat and more eye-popping!

Before: Kourtney Kardashian

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Wagner Az/Getty

Kourtney's always been open talking about her less than voluptuous curves.

After: Kourtney Kardashian

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Brian Sheffy/Getty

Kourtney took a page from Kate Hudson's book. Her new additions match her petite frame.