R&B singer Rihanna seemed to have had a wonderful Halloween along with several friends and acquaintances. The 24-year old beauty made a grand appearance at her Halloween party, held in West Hollywood, dressed as "Mary Jane". Rihanna was laced in all green and wasn't afraid to show some skin while outfitted in her costume.

The singer took things to an entirely new level the very next night. She seemed to still be in Halloween mode as she posted an Instagram photo of herself topless, still wearing the veil from her Mary Jane Halloween threads.

It's been reported that Rihanna and Chris Brown were partying together together earlier in the week. Rihanna held a Halloween Ball at Greystone Manor and the two musicians were said to have been in the company of each other. Maybe Rihanna's topless photo from the following night was a message to Chris?

Check out the few photos from Rihanna's wild Halloween and let us know what you think.

Source: globalgrind.com