The Hill Bobcat is a nice bow for the money. If she's been shooting the Bear Cub, go for 60" on the Bobcat. She'll appreciate the length and smoother pull. You know her capabilities, but make sure that 34# is really comfortable for her, not a stretch. Hopefully, she'll be shooting it for a long time. A light bow that's comfortable is better than one that's pushing. I shoot with a lady who uses the lightest longbow I've built, 17@25 and she takes every shot on the course without hesitation.