Never one to shy away from questionable fashion, Ke$ha channeled her inner Goop and flashed some side bum à la Gwyneth Paltrow
Zoe Saldana looked effortlessly stunning with flowing hair, a pink pout, and a classic black and white dress.
Jenny McCarthy must've put her outfit together in the dark, because giant heels, a sparkly slitted skirt, and a tube top belly shirt just don't add up.
On the same night Miley Cyrus was honored by Maxim as the mag's #1 Hot 100 Hottie
, the singer looked as if she had nervously scarfed down powdered donuts on the way. For someone who lived half of her life in full-on makeup and a wig in "Hannah Montana," Cyrus should know to double check her makeup before stepping out on the town.
Jennifer Lopez wore a long white dress to her Verizon launch
and looked positively angelic. "Jenny From Heaven's Gates," anyone?
It's difficult to fail in a little black dress, but Carly Rae Jepsen won't be getting any guys' numbers with her cut up mess of a see-through look.
rocked a high ponytail at a signing for her book, "The Honest Life."
Paris Hilton's amFAR Gala outfit is more appropriate for a 4-year-old's birthday party than a major charity event.
Khloe Kardashian Odom looked ready for the summer in a slimming red and white striped dress.
Z-LaLa showed up to the Billboard Music Awards looking like the child of Lady Gaga and a disco ball. The silver metallic lipstick isn't helping her either.
Rosie Huntington-Whiteley looked perfectly elegant and poised in a white dress and white heels.
Janet Jackson's unflattering white pantsuit is downright confusing.
Reese Witherspoon was sunny as could be on an outing to Whole Foods.
The warm summer breeze brings new fashion trends, but not all of these new styles are worthy of admiration. Whether it's an all white outfit, a revealing dress, or even basic makeup, celebs pulled off this week's looks in varying degrees of success. We've weighed in on who made a trend work, and who missed the mark completely.Click through the gallery to see what you think of these trends -- are they fab or are they a flop?