Annabelle
Roots of Asia, the Hudes, and the Fenestra are all very calming and "soft."
I suggest the Chrysalis Tarot. It's beautiful, vibrant, and inspiring.
This one: http://www.radiantwisdomtarot.com/
It's a wonderful deck, uplifting, cheerful and healing. Very much about self-empowerment and personal growth. You can find out a lot about the deck from the website, there is a link on the site to weekly readings done by the creator which gives a really good idea of the feel of the deck and how it reads. I absolutely love this deck.