A Leo is synonymous with the lion, as well as with the Strength tarot card, while a Virgo's card is The Hermit. This is all about slowing down and searching within oneself.
The sign associated with fairness is Libra, so it makes sense that the card here is Justice. Scorpio's card is Death, and it is all about transformation. For instance, a Scorpio is indeed like a snake, shedding skin and starting anew, which adds mystery to these types.
A Sagittarius corresponds with Temperance, since this sign and this card are both centered around being aware and being a mediator. For any Capricorn out there, turn to The Devil card, in order to recognize negativity through shadow work, and then turn it into something positive. The card of an optimistic Aquarius is The Star, as they tell themselves and others that anything is possible. Finally, there is a Pisces. The tarot card for this sign is The Moon, due to a Pisces' range of emotions that are tied to nature's cycles.