“It’s opening night, bitch!!!!” Britney Spears tweeted before her Femme Fatale tour kicked off in Sacramento, Calif. Thursday.

The good news for Britney is that early reviews of the tour are glowing! Performing a mix of her greatest hits (Toxic, I’m a Slave 4 U) and new songs (I wanna Go, Big Fat Bass), Spears razzle dazzled in one brilliant and skimpy costume after another.

Rolling Stone described the opener as “her flashiest, fastest moving, and most entertaining production yet.” The mag also said tour-opener Nicki Minaj brought her A-game. But, “the night belonged to Britney: She managed to prove that she’s still progressing as a showgirl. Not only that, she’s doing it better than even die-hard defenders would’ve predicted.”

Watch the video below showing some of the many elaborate costumes. Welcome back Brit!