When It Comes to Sexy Halloween Costumes, Jennifer Lopez Is an Endless Source of Inspiration

In true J Lo manner, the star pulled up to the 2000 MTV Video Music Awards red carpet in an all-white look with her then-boyfriend Diddy (then called Puff Daddy, we think). She wore a crop top from his line, Sean John, with a rhinestone-embellished logo that only reinforced her love for bling.

• What to wear: Gather a few of your white pieces like a crop top, skinny jeans, and a bandana. Add a silver belt and hoop earrings. Bonus points if you can get your boyfriend to dress up as Puff Daddy.
• How to act: Fresh and bubbly, but like you have tons of street cred. This might have been Jennifer's hip-hop era, but she was never too cool to show off her pearly whites.