Usethisproportionsreferenceguide to determinehow to addmuscledefinition to thefemalebody. Thereferenceguideassumes an idealproportion, soyou can alsousethemeasurementguideswhendrawingthefemaleanatomy in general.
If you want to get better at drawing the female torso, make sure you take a look at this reference guide. It contains great sketches to help you gain a better understanding of the anatomy.
If you're confused about which logo format you should use for your next project, check out this reference guide. It explains everything you need to know about each format.
Use this proportions reference guide to determine how to add muscle definition to the female body. The reference guide assumes an ideal proportion, so you can also use the measurement guides when drawing the female anatomy in general.