When I met Cindy I thought of Kaylee from the TV series Firefly. The actress, Jewel, is a beautiful woman, but she isn't shown with her breasts spilling out of her jacket or wearing a bikini, or anything like that. She just wears regular clothes. The emphasis isn't that she's a beautiful, sexy, attractive woman. Or incessant boob camera close ups. Instead the focus is how she is a gifted mechanic. She's kind, trusting, compassionate. She is a person, not just a sexy woman. Cindy however, was a pair of lovingly rendered breasts, given a name and a backstory - these particular breasts like bouncing around near cars! Wow! End of character design. It feels demoralising in a way - the female character exists just to look pretty and make you want to have sex with her, while the male characters are busy saving the world. While both Cindy and Kaylee fulfil the similar role of 'female mechanic'; one comes across as just a shallow excuse to bounce some boobs around on screen, the other feels like an actual character with depth and purpose. That to me is the issue - not the look itself but that it is often all they are - a glorified piece of scenery to look sexy.
Don't get me wrong, I have zero issue with female characters being portrayed as sexy. I'm female, I like to dress up and feel attractive myself, but that's not my sole purpose. And I'm not walking round the store in nipples tassels and hot pants buying bread and milk! When it's so gratuitous it kind of sours the whole experience. Sure, have the characters look beautiful, even sexy, but at least also remember to give them a personality and a purpose other than to smile and giggle and bounce their boobs.