Jennifer Lopez kicks off Vegas stint in a series of sexy outfits

Look out Las Vegas -- Jennifer Lopez is bringing the heat!

The 46-year-old songbird kicked off her Las Vegas residency "All I Have" at AXIS at Planet Hollywood on Wednesday and if her ensembles during the show were any indication, her performances were hot, hot, hot.

Lopez showed off her impressive physique in a series of sparkly bodysuits, some which nearly resemble a Las Vegas showgirl. First up, Jenny from the Block strutted out on stage in a diamond-encrusted bodysuit which featured a large choker with a pendant, a bralette-like top, and a Brazilian bikini-like bottom with sparkling tassels along her lady parts. The look almost seemed like an homage to Follies, which has been a Las Vegas staple for 49 years until this year.

Next up, the "I Luh Ya Papi" singer cavorted around in another nude bodysuit, which had bright blue sparsely-placed sparkles. The sparkles were carefully placed over her boobs and bottom half and also along the mid-thigh, resembling a set of thigh-high stockings. Lopez paired this outfit with a bedazzled blue corset and a bright blue dress during the performance.

Lopez also opted for a couple more covered up looks -- both with equal amounts of sparkle. One dazzling dress had a geometric color pattern and a black fringed bottom. She also paid homage to 'the Bronx block' in a street-like style of bright pink sweatpants, a bedazzled top and a sparkling pink New York Yankees hat.

The kick-off show was also packed with plenty of Jen's famous fans: Ne-Yo, Ja Rule, Hoda Kotb, Wilmer Valderrama, Camilla Belle, T.I, Derek Hough, Nicole Scherzinger and more stars showed up to support her.

We're thoroughly impressed with Jen's wardrobe selection for her show -- what do you think? Check out all the incredible looks and performances below!