Sometimes, plastic is far from fantastic!

With all their money paired with the pressure to be perfect, Hollywood stars and socialites are famous for going under the knife and altering their looks, but sometimes the end result can be disastrous! 

RadarOnline.com has photos of 10 stars who have gone way too far with altering their faces in a special plastic surgery feature.

It was hard to keep our eyes on the runway at New York Fashion Week, as Hollywood’s hottest stars flooded the tents and claimed their catwalk-side seats at all the hottest shows – but not all the A-list guests were dressed to impress!

RadarOnline.com has photos of all the wardrobe winners and style sinners from the Spring 2012 shows.

PHOTOS: The Best, Worst & Wackiest Celeb Style At New York Fashion Week

LeAnn Rimes was one of the most talked-about fashionistas Lincoln Center this season, attending a slew of the shows in fab fashion, but our favorite look of the skinny starlet was her bombshell Herve Leger by Max Azria bandage dress at the designer’s show. The country cutie also took a moment to tell a Star reporter that designer duds are NOT her favorite things to wear – she prefers wearing nothing at all!

From the glam-packed red carpets of the swankiest soirees to the hustle and bustle of the city streets, stars were dressed to rock and shock this week in the best, worst & wackiest fashions ­ and RadarOnline.com has all the photos.

With a bun in the oven, Jessica Alba dominated the red carpet this week at the Spy Kids: All the Time in the World in 4D movie premiere. The big screen babe was dressed to thrill in her maternity a la mode, rocking a halter gown in Dolce & Gabbana's uber popular new fall star print.  She finished off the out-of-this-world look with a Roger Vivier clutch, Christian Louboutin wedges and Kara Ackerman and Bande des Quatres bling.

The Best, Worst & Wackiest Fashions Of The Week

Kat Von D apparently did not get the memo that looking good is the best revenge. The tatted up reality star, who recently called off her engagement to Sandra Bullock's ex-bad boy hubby Jesse James, hit the streets of Los Angeles in tres unflattering lace print leggings, a bikini top and a sheer black shirt.

PHOTOS: Stars In Stars!  Celebs Love Dolce & Gabbana's Latest Print

As for wacky fashion Nicole Scherzinger experienced an X Factor flop at her Hard Rock Café performance in Los Angeles. The former Pussycat Doll was not flying high on the fashion front, looking like she was styled by Big Bird in a red and black feathered jacket.

PHOTOS: Hollywood Stars Hit The Carrera Sunglasses Escape Event

What other stars were dressed to rock and shock this week?  Click here to find out.

Stars were out in full fashion force over the weekend, having a whole lot of summer fun dressed to rock and shock in the best, worst & wackiest fashions – and RadarOnline.com has all the photos.

Jessica Alba rocked uber-chic maternity a la mode at the Los Angeles premiere of Spy Kids: All the Time in the World in 4D. The mom-to-be rocked a Dolce & Gabbana star print halter gown with a Roger Vivier bag, Christian Louboutin wedges and Kara Ackerman and Bande des Quatres bling, scoring herself the top haute honors of the weekend.

PHOTOS: The Best, Worst & Wackiest Fashions Of The Weekend

Pamela Anderson landed herself worst dressed status, ringing in her 44th birthday (one month late!) at the Chateau Nightclub & Gardens at the Paris Las Vegas in a lingerie style dress, while the wackiest look of the weekend was courtesy of Amanda LePore, whose funky fashion at the Homo-Nique Show in NYC made Lady Gaga’s wacky look seem conservative.

From the glam-packed red carpets of the Billboard Music Awards to the streets of NYC, stars were dressed to rock and shock this week in the best, worst and wackiest fashions and RadarOnline.com has all the photos.

PHOTOS: The Best, Worst & Wackiest Fashions Of The Week

Though Selena Gomez, Rihanna and Nicki Minaj sizzled up the Sin City scene at the Billboards, the most-talked about missy a la mode this week was her royal hotness Kate Middleton! The Duchess of Cambridge rocked a nude Reiss bandage mini to mingle with First Lady Michelle Obama at Buckingham Palace and guess what?  The sexy $340 dress was sold out by the end of the day!

PHOTOS: The Best, Worst & Wackiest Fashions Of The Billboard Awards

Fergie experienced a style-slip at the music awards, wearing an S&M style Herve Leger harness dress, while Mischa Barton had a palazzo pant catastrophe in London.

PHOTOS: Selena Gomez And Justin Bieber's Beach PDA Fest

As for wacky fashion, Lady Gaga celebrated the release of Born This Way, hitting the streets of NYC in one crazy look after another!

PHOTOS: Legs, Butts, Boobs & More!  Bikini Babes Strip Down & Show Off Their Best Assets

Halle Berry delved into the cutout dress trend at the FiFi Awards in NYC, showing off her beyond-hot bod in Halston, while Katie Holmes modeled her own Holmes & Yang designs at the Drama Desk Awards.

PHOTOS: Kim Kardashian Brings Her Beau & Bling To Monte Carlo

What other style winners and sinners made our haute list this week?  Click here to find out.

From inside the walls of Buckingham Palace to the streets of Italy, stars were dressed to rock and shock on Tuesday and RadarOnline.com has all the best and worst looks in our daily fashion feature.

PHOTOS: Stars In The Best & Worst Fashions Of The Day

Angelina Jolie looked red hot at the Los Angeles premiere of Tree of Life, wearing a one-sleeved Jenny Packham gown with Stuart Weitzman heels, while Michelle Obama stole the show at Buckingham Palace in a divine Tom Ford gown.