Article continues below advertisementJane Seymour doesn't gatekeep her beauty secrets!At the American Heart Association's Go Red for Women 2026 Red Dress Collection Concert in NYC, the actress exclusively spilled to OK! about how she's aged so gracefully.Article continues below advertisementJane Seymour Shares Health TipsSource: megaJane Seymour believes 'maintaining' your weight is the key to aging gracefully."Well, I've never really put on an enormous amount of weight. I've always managed to maintain. I don't want to be too thin and I stay, you know, equal," she shared.