I'd have to disagree and say a remoulded head/chest just might work - it's a bit of a stretch and would have to depend on the chest design. However I do not think her arms/legs are uniquely feminine the same way Arcee's are (very thin biceps, and larger thigh to calf ratio).
Also good choicesYes, I do prefer keeping moulds to their original-purpose-genders. Movie Fracture and to some extent TFCC FSS Slipstream works, but Botcon Strika is a bit weird.