Eva Mendes is the height of elegance in polka dot dress as she promotes new vintage-inspired fashion line

She recently launched her very first fashion collection and is currently on a promotional blitz for the label.

And Eva Mendes was once again a walking advertisement for her signature line for her appearance on Extra on Wednesday.

The 39-year-old looked as if she had stepped off the Mad Men set in a maroon retro-inspired polka dot shirt dress as she chatted with host Mario Lopez in Los Angeles.

Vintage vixen: Eva Mendes looked gorgeous in a retro-inspired polka dot shirt dress on Extra in LA on Wednesday

The Place Beyond The Pines star nipped in her tiny waist with a belt and wore pretty pointy heels that sported bows at the ankle.

Eva shielded her eyes with grey sunglasses and kept her makeup natural, opting for a nude lip.

The brunette wore her hair in a glamorous wavy style over her shoulders reminiscent of a starlet of yesteryear.

Picture of elegance: The Place Beyond The Pines star nipped in her tiny waist with a belt and wore pretty pointy heels that sported bows at the ankle

Flawless: The brunette wore her hair in a glamorous wavy style over her shoulders, reminiscent of a starlet of yesteryear

Poster child: The belted dress was part of her own fashion line of vintage-inspired pieces designed to be 'modern and feminine,' that Eva has created with the help of New York and Company

The belted dress was part of her own fashion line of vintage-inspired pieces designed to be 'modern and feminine,' that Eva has created with the help of New York and Company.

The actress showcased the collection on Good Morning America last week, where she dished on her inspiration.

'I love a bargain,' said Eva, who infused vintage prints from her own wardrobe into the collection.

'I'm always shopping at thrift shops. I'll go and buy a $6 dress, then I'll get a coffee, and there's always women who are like, "Where can I get your dress?"'

Keeping it simple: Eva shielded her eyes with grey sunglasses and kept her makeup natural, opting for a nude lip

Affordable: Her line starts at just $24.95 for one of her essentials – a seamless camisole and goes up to $159.95 for her statement piece, the Milano one button coat in a striking pale pink

Her line starts at just $24.95 for one of her essentials – a seamless camisole and goes up to $159.95 for her statement piece, the Milano one button coat in a striking pale pink.

There’s also jewellery pieces, belts and Eva’s number one must-have, a colourful printed scarf, which are all priced at around $20.

'I love a bargain,' Eva said recently. 'Of course, to feel beautiful, you have to have healthy self-esteem and work on yourself, and that can be hard,' she maintained. 

Waiting her turn: Eva was seen patiently standing to the side of the stage before her interview