When Kim Kardashian attended the 2013 Met Gala with her boyfriend Kanye West earlier in May, she received mixed reviews for her floral print form-fitting gown - and her younger sister is her latest critic.

Khloe Kardashian appeared on TODAY show on Wednesday and revealed she also didn't approve of the look.

"What did you think about that dress?" Kathie Lee Gifford asked Khloe, during the final hour of NBC's morning show as an image of Kim wearing the Givenchy floral gown flashed on the screen beside them

"I think Kim is beautiful. I wish, like, the gloves..." Khloe began. She then stumbled with the rest of her opinion and said she "felt like it was too covered somehow."

"Just because her body, and her boobs, and her belly," she added. "It all looked like one."

Kim, 32, wore on May 6 a custom dress by Givenchy by Riccardo Tisci to celebrate the Metropolitan Museum of Art's annual Costume Institute exhibit, Punk: Chaos Couture. Her floral print mermaid-style dress had a high neck collar, high-slit and a long train. She accessorized the look with matching gloves and high-heel shoes, all with the same floral print.

Actor Robin Williams weighed in with a comment about the reality star's surprising style turn the following day. The 61-year-old on May 7 posted a photo of himself in character as the cross-dressing nanny from his hit 1990s film Mrs. Doubtfire. In the picture, Williams is wearing a floral print dress and matching jacket. The split image has Williams alongside an photo of Kim at the MET event.

The fashion designer who created Kardashian's custom design responded to the flak the reality star received for the unexpected choice.

"People can say what they want," Tisci told Women's Wear Daily of the gown. "To me, pregnancy is the most beautiful thing in the world, and when you celebrate something, you give people flowers. I think she looked amazing. She was the most beautiful pregnant woman I dressed in my career."

Watch Khloe comment on Kim's Met Gala 2013 Givenchy look here.