Eva Mendes hates wearing jeans

London: Eva Mendes has admitted that putting on a pair of jeans for her is `worst nightmare.`

The 40-year-old beauty confessed that though it is said that jeans are casual and easy and she has worn them on red carpet or out, but when she is clicked in them she always regrets it.

She said that she prefers wearing dresses and skirts and finds them more comfortable.

The `Ghost Rider` actress, who has been dating Ryan Gosling for nearly three years, said her mother has a different view and wants to see her in more figure hugging outfits.