Kim Kardashian went one step further to prove she has the curvy credentials during a visit to Miami Beach on Monday with her sister Kourtney.

While her older sibling – who recently gave birth to her second child Penelope – rocked a white T-shirt and shorts, Kim Kardashian opted for something more attention grabbing.

Sporting a white swimsuit which enabled her ample cleavage, the 31-year-old cinched her waist in with a gold sash which appeared to be wrapped around her midriff several times.

The reality star wore a long sheer shirt dress over the ensemble and it’s a wonder how she was able to breathe.

Kim Kardashian smiled as she made the appearance on the boardwalk followed by fans who recognized her

However, Kim Kardashian smiled as she made the appearance on the boardwalk followed by fans who recognized her.

She carried her cream sandals in one hand and paraded her pins in the high bikini line costume.

In between taking dips in the ocean, the brunette went back to a cabana bed to sit down.

But she soon resorted to laying out on her side to make what was supposed to be a relaxing experience more comfortable.

The siblings are in the holiday region to film their E! reality TV show Kourtney & Kim Take Miami.

The pair will be working on their Dash clothing and accessories shop which they have branches of in New York and California.

Kim Kardashian’s current boyfriend Kanye West appeared on the NYC version of the show while she was happily married to estranged husband Kris Humphries.

The fashion conscious rapper is thought to be behind many of her style choices lately.