Hot Or Not?!

 Leave it to Hollywood for the fashion do's and don'ts! Here's who we think nailed it and who definitely didn't get it right this week! Do you agree? 

Demi Lovato wore a plunging white L’AGENCE top with a roped themed pleated skirt, finished off with nude heels, and clutch at the new Samsung Galaxy Launch Event in Los Angeles, California.
Loving this look on Demi, she looks so grown up! Neutrals look suit her so well. Hair, makeup, outfit all flawless. 

Maggie Gyllenhaal attended the Miu Miu Club launch in Paris in a shiny black Prada ensemble which included a semi-sheer striped blouse with a retro-style tie-neck and coordinating doted pencil skirt. She completed the dramatic look with strappy black sandals, a fuchsia lip and heavily sprayed hairstyle.
First off the mom hair, has got to go.  She looks like she's from a television mini-series from the 70s. Not a good look!

Katy Perry was seen at Craig’s restaurant in Beverly Hills in a Libertine graphic print dress with matching coat with Giuseppe Zanotti jeweled ankle strap sandals and a Fendi ‘Peekaboo’ bag.
This outfit is giving me a migraine.  The dress is so unflattering (plus the print is horrible), looks like a grandma housecoat on top, and hideous greasy ombré hair. And just because it's the 20th anniversary of Clueless doesn't mean you can wear Cher's pens as earrings.  Fashion fail Katy.  

Zendaya wore a fitted white blouse, distressed blue skinny jeans and a pair of her own shoes - black high-heeled sandals with a shaggy detail across the toes at MAGIC Fashion and Apparel Trade Show to debut her “Daya” shoe collection in Las Vegas.
Head to toe adorable.  I'd wear this outfit! The glasses add such a cute working girl touch. LOVE IT! 

Emmy Rossum attended the CBS, CW and Showtime 2015 Summer TCA party in an Alessandra Rich ruched tulle dress paired with a metallic box clutch, Aquazzura ‘Linda’ metallic leather sandals, earrings by Norman Silverman Diamonds, and rings by EF Collection and Graziela Gems.
Oh Emmy we adore you, but this look is making us sad.  The dress makes her look like a pouter pigeon. And that length is not flattering on anyone! We know you could do better Emmy! 

Judy Greer attends the premiere of “Married” at the SVA Theater in New York City in an Alexander McQueen dress.
Na-na-na-na-na-na-na-na-na-na-na-na-na-na-na-na Bat Dress! The shape of the dress is a good style for her, this actual dress not so much.  Her hair and make up looks fab though! 

Emily Ratajkowski was spotted wearing a Maria Lucia Hohan silk tulle dress paired with Giuseppe Zanotti heels to the premiere of “We Are Your Friends.”
Hot Cha Cha! Talk about legs for days! Wish it was a little less cleavage but other than that she looks like a knock out! (She has to look hot on Zac Efron's arm)!