denisetrident460.jpgPhoto courtesy: Startraks

Now that her movie Mother's Little Helpers has wrapped, Denise Richards fills up her gas guzzler near her home in Calabasas looking beautifully casual.

The hot momma of two left the girls at home in order to enjoy a little quiet time at the pump. With her Trident Layers gum in hand, Denise seems to have put all of her ex Charlie Sheen's drama out of her head...at least for the moment.

We'll admit, she can pull off just about any look...even sans makeup. Way to keep it real, Denise!