Jennifer Aniston is planning a sunset wedding at her Bel Air mansion.

The 44-year-old actress and her fiancé, Justin Theroux, can't wait to get married and are planning to hold a low-key ceremony at their new home as soon as their home's renovations are completed.

A source told the US edition of OK! magazine: ''Jen's got an amazing plateau-like area in the back that faces west so think sunset wedding. You can see the plush, highly landscaped and fragrant hills. You can see the city below. It's spectacular.''

Jennifer has also been looking at wedding rings with Justin and wants something simple, so it doesn't overshadow her enormous engagement ring.

The insider said: ''They're exchanging simple gold wedding bands. Jen's will be very slim and delicate as it has to sit alongside that whopper of an engagement rock and Justin is insisting there is space for a special engraved message he is working on.''