The good, the bad and ... Khloe Kardashian's big booty!
From the high-fashion events to the stylish streets, Hollywood's hottest starlets stepped out this week in their favorite couture creations.
While some leading ladies dazzled in their designer duds -- we're looking at you, Amal Clooney and Diane Krugar -- other celebs, including Kesha and Melissa McCarthy, earned failing fashion grades for their wardrobe faux pas.
Khloe took over Sin City in a super-sexy Self Portrait dress with sheer cutouts that put her bangin' body on full display; however, older sis Kourtney missed the mark in a bedazzled mini and crazy makeup.
Check out the clip above to see who toofab's Candice Brock and Anna Kachikyan and "Rich Kids of Beverly Hills" star Taylor-Ann Hasselhoff picked for the best and worst dressed stars, and take a closer look at the week's bad fashion below!