BEST: Adding a retro twist to her pixie hair cut, Evan Rachel Wood was spotted leaving a Manhattan hotel on Wednesday in polka-dot tights and spike-heeled ankle boots that spiced up her little red Preen mini-dress.

WORST: Evan Rachel Wood didn’t stay in the Best Dressed Lists for long as later in the day she swapped into a daring Gucci coat dress with a giant bow for The Ides Of March premiere in New York City, topped off with a wide-brimmed 40s hat that was overly cartoonish even for Evan’s edgy style. 

WORST: Even though we’re not on total Kim Kardashian overload just yet, her animal print outfits are seriously old news. The reality star left Spin in New York City in yet another animalistic short-sleeved mini-dress (no doubt from the Kardashian Kollection for Sears) on Wednesday, for a yawn-inspiring look.

WORST: Proving that the sisters stick together even through fashion traumas, Kourtney Kardashian was far from cat-like in leopard print tights under her black jumper while shopping at a newsstand near her hotel in New York.

BEST: Emma Stone’s style choice was spot-on at The Help premiere in London on Wednesday night in a black and white Luca Luca Spring 2012 RTW Polka Dot gown (paired with Brian Atwood sandals) that would make 101 Dalmatians jealous.

WORST: Michelle Monaghan should think twice before going to Disneyland in the fairy-like tulle and embroidered lace dress that she wore at the Whitney Museum Gala and Studio Party in New York on Wednesday, as someone might mistake her for Tinker Bell.

WORST: Now that Leonardo DiCaprio is officially single again, ex-girlfriend Bar Rafaeli might be putting his number back in her i-Phone, but we don’t think he’d fall for her in the frilly chiffon Marchesa gown that the model showcased at the Whitney Museum Gala and Studio Party in New York on Wednesday.

New York City, USA – 05.10.11

WORST: Lady Gaga has set the bar for wacky outfits so high that even she is having trouble reaching it. While out in the trendy neighborhood of London’s Notting Hill, the Bad Romance singer showed off her eco-friendly side in a green tailored pant suit and fascinator hat covered in dollar signs, just to remind everyone that she earned over $90 million last year.

BEST: Having overcome the embarrassment of being booted off The X Factor before the show even hit the airways, British TV host Cheryl Cole wore a black and white dress with a Shakespearean style ruff-collar to watch the Shrek The Musical in London on Wednesday that would even get a good review from judge Simon Cowell.

WORST: Once known as a Hollywood style icon, Uma Thurman was embracing her frumpy side on Wednesday in a cap-sleeved Louis Vuitton print dress at the design house’s Spring 2012 runway show at the Musee de Louvre during Paris Fashion Week on Wednesday.