Winslet aspires to look like Hollywood legends Judi Dench and Meryl Streep, when she is older, reports contactmusic.com.
"My generation of actresses is incredibly lucky. We have people like Meryl Streep and Judi Dench to look up to. Isn't it interesting that those are the actresses we all want to watch? The ones who look real," Time Out magazine quoted Winslet as saying.
"You can see their lives in their faces. Those are truly beautiful women," she added.
The actress, who has two children - Mia, 12, and Joe, 9 - is expecting her third child with her husband Ned Rocknroll. She insists that weight gain and a subsequent diet plan is the last thing on her mind.
"Look. I'm 37 years old. I don't want to spend my time thinking about the size of my arse. I want to be healthy and I want to have as much fun as I can have. I want to be around for my children.
"That's it. Those are the priorities. Not getting a flat stomach. I believe in being normal and healthy," Winslet said.