Katy Perry is following in the footsteps of many before her in unveiling her third signature fragrance called Killer Queen.

The “Part of Me” singer launched the fragrance in New York on Thursday night, dressing the part from her dress all the way to her manicure.

She tweeted about the manicure, writing:

She wore a floral dress adorned with roses designed by Thom Browne, Celebuzz reports.

She told her fans on Twitter, “Just had an elegant unveiling of my new fragrance KILLER QUEEN at the Duke! Can't wait to share the royal juice! #sosophisticated,” as well as tweeting before that that she’s “been working on my 3rd fragrance for over a year.”

Perry sat on a throne at the launch, which took place at the James B. Duke Mansion. She was dressed up in Lorraine Schwartz, Chopard and David Yurman jewelry.

The singer, who just called it quits with John Mayer, released her first fragrance in 2010 called Purr and in 2011, she released Meow.