The songstress traded her over-the-knee boots for baggy jeans, showing off two totally different outfits in one day. Which look do you prefer on the hot mama? Her dressed down date night style or her sizzling look on stage?

Jennifer Lopez showed up to American Idol in true superstar fashion, rocking a tweed mini and over-the-knee boots for the show’s elimination episode. The 44-year-old powerhouse singer showed off her famous legs while rocking a monochromatic mini dress and thigh-high black boots for the show’s elimination episode on April 17. JLo switched it up for a casual date with beau Casper Smart, 26, at Madeo Restaurant in West Hollywood.

Jennifer Lopez’s Thigh-High Boots On ‘American Idol’:

Jen defied the laws of age while donning a super short black and grey tweed Rachel Zoe frock — and it just might be her shortest dress ever. Jennifer’s adorable Rachel Zoe Pre-Fall 2014 mini is complete with various pockets and fringed detailing around the hemline, sleeves and collar. She paired the look with sassy over-the-knee black suede Gianvito Rossi boots and added various bracelets, including a watch from Kohl’s and gorg dangling earrings.

JLo channeled her inner pin-up girl while opting for a side-swept updo with her look, and rocked a killer smoky eye for the elimination show.

Jennifer Lopez’s Baggy Jeans:

It appeared that Jennifer was tired of her divine diva attire and traded her mini dress in for a pair of comfy ripped boyfriend jeans with an off-the-shower graphic tee. She kept her vintage-inspired hair and makeup but swapped her super sexy boots for a pair of leopard print high-top kicks.

I am totally loving both of Jen’s looks! Although I wish her Rachel Zoe frock was a bit longer, she looks hotter than ever, pairing the super short look with a pair of high boots — it makes the look super chic and wearable. I also love that the superstar can swap out her fashionista looks for a laid-back ensemble for a date night with her adorable boy toy — so relatable!

Which look do you prefer on the star?

— Alexandra Pine

More Jennifer Lopez News:

1. Jennifer Lopez Wows In Backless Leather Dress On ‘American Idol’
2. Jennifer Lopez Looks Sexier Than Ever On ‘American Idol’
3. Jennifer Lopez Sizzles In Sexy Romper On ‘American Idol’: Get It For $36