This weekend, Las Vegas was the ultimate celebrity destination. Beginning Thursday night, Hollywood’s best-dressed A-listers descended on Sin City for two major events, providing fans with a multitude of top-tier looks to scrutinize.
For openers, Rihanna and Paris Hilton dressed up in their best opulent leather ensembles to witness the highly anticipated Formula One Grand Prix on the Las Vegas strip. Jennifer Lopez and Ben Affleck stopped by the LAVO Restaurant & Nightclub at The Venetian Resort to play a casual hand of poker in between qualifying races.
We’re here to talk about the resultant ensembles.
The ever-stylish Bennifer strolled the red carpet with Jimmy Kimmel, Cara Delevingne, and others before conducting a poker match for Affleck’s non-profit, Eastern Congo Initiative.
Given that it was the first official opening event for the weekend’s F1 celebrations, the power couple went all out in equally stunning outfits. The Argo star looked dapper in a royal blue three-piece suit and a traditional white button-down.
J. Lo, on the other hand, chose a little sultry look for the Friday evening soiree.

Lopez offered a closer look at her OOTN—a crystal-covered gown by David Koma—after sitting for cameras with her husband and co-host for the evening.
The outfit was ideal for a date night in Vegas since it was both glitzy and sassy. It included a thigh-high split that revealed Lopez’s heels—strappy Andrea Wazen platforms.

That wasn’t the only enticing element—J.Lo’s evening gown also had a risqué cut-out that extended from her neck all the way down to her hip, displaying a large amount of torso.
It’s evident that the design muse understands what she wants in a garment because she wore a metallic gown with much the same shape earlier this year to promote her shoe line with Revolve.
The foiled number had all of her most recent piece’s essential elements, including the cut-out positioning, the eye-catching slit, and the one-shoulder design. The ensembles were practically identical, except for the reflective clothing and theatrical accessories.

Having said that, J.Lo’s David Koma floor-grazing piece was certainly not short on sparkle. Lopez is never one to pass up a statement-making jewel (or two), but for this occasion, she relied on her shimmering gown.
Lopez chose a stunning set of earrings to lighten up her black attire, despite keeping her accessories simple. The 10.9-carat Reza diamond earrings may cost up to $53,000.

Don’t be misled by her gemstones; she’s still Jenny from the street.