What does it mean when a girl sends outfit pics out of the blue?

Anonymous
I've known this girl from school for a couple of years, but we never really talked. We've been friends on snap for about a year but only doing streaks. These last few days, we actually started chatting, most often she's the one initiating (although she usually responds in one-word texts which i find odd considering she wants to talk). I complimented her haircut today and told her she looks like a model, she then sent me pics her bestie took of her in a tight dress she was trying out at the mall. With all this taken into account, is she trying to catch my attention and get me interested or was she just looking for my opinion?
What does it mean when a girl sends outfit pics out of the blue?
2 Opinion