Such a beautiful little girl!
Bites are pretty rare with this species, I wouldn't be too worried. They are actually pretty docile.
Just remember, if you decide to take the plunge and hold her, do so safely (for her, not you). Set on a bed, floor, somewhere she can not drop onto the floor, or any hard object. A short fall (2-3') can be lethal to them. Also make sure you are confident in yourself. If you are afraid, you could end up slinging her across the room.
I'd take a long time to just get used to being comfortable with her presence. I was also pretty frightened of arachnids. I've since gotten over it, but it's important to feel comfortable before doing anything other than watching them.
I watched someone who worked with Tarantulas for ten years sling a G.pulchra across the table. It reared up to nail him and he decided a $300 living creature wasn't worth the risk. Trust me, the money meant more to him than the Tarantula, but it was upsetting for me to watch because it was a living creature.
As a general rule of thumb, I never handle Tarantulas. I consider them display only. Many other keepers have just as much success in handling every animal they acquire, I just don't feel the need.
Anyway, she's a pretty girl! I hope you can be converted! They are just as addictive as reptiles (only much cheaper to keep!).