24 yr old

I personally like to do a 6 week program with a different focus every 2 weeks. The first two weeks are normally a heavy lifting two weeks focusing on barbell exercises but I don't think that really applies to what you want. The second two weeks focuses on dumbbell exercises such as incline, bench, overhead press, curls, tricep extensions (examples for upper body) and leg curls, single leg press, leg extensions, high rep squats (for lower body)
And the third 6 weeks focuses on super sets which will give you your tone. Basically do high reps with Dumbbells for flys and immediately switch to Dumbbell rows with no rest in between the two exercises. These two things should give you your muscle and your tone without necessarily bulking up since you skipped the first two weeks.
I can be a lot more specific if that interests you, but I can only say that this really worked for me

Of course! I hope everything works out as planned