I've written about transiting Venus in Sag, and the hope that it generates. Because we could all use even more hope, there's a lovely trine from Venus in Sagittarius to Uranus (at 10 degrees Aries) from October 15th to 16th.
Uranus is surprise, and Sagittarius is expansion. This is a very nice aspect that supports taking a risk with Venus themes (love, money, self-esteem). This is not a huge influence, so don't do anything crazy. But if you feel like stepping outside your comfort zone, revealing your feelings to someone, promoting yourself, or following your gut on a purchase...go for it. If you've been feeling less than optimistic, this transit could give you an (unexpected) reason to feel better. There's no logic involved with this energy. It's just about reaching out and seeing who responds.
If you have planets/angles from 9-10 degrees Aries or Sagittarius, you're in the best position to take advantage of this aspect.