1. Titanic
2. The Holiday
3. The Reader
4. Revolutionary Road
5. Sense and Sensibility

Hard to order because I really love all of them
1. Titanic
2. The Reader
3. Little children
4. Quils
5. The Holiday

These are her best movies in general, in my opinion. I've seen most of them:

1. Titanic
2. The Reader
3. Revolutionary Road
4. Sense and Sensibility
5. The Holiday

Love her!! :)

The well known movies of Kate Winslet, She is a very talented actor.

Finding Neverland(2004)
Eternal Sunshine of the Spotless Mind (2004)
Revolutionary Road (2008)
Carnage (2011)
Mildred Pierce (2011)
Titanic (1997)

My favorite actress. It's hard to rank them so I'll just list them in chronological order.

Sense and Sensibility
Titanic
Eternal Sunshine of the Spotless Mind
The Holiday
The Reader