mobile food stall / WIP / silhouettes

so here are the initial silhouettes for a mobile food stall concept i'm working on. the idea is that it's supposed to be a stop for tea and noodle soup. people can rush in and grab things to go or sit and shoot the breeze.

here's the initial series of silhouettes i drafted:



after some feedback, i was told that they were all too similar in shape, which i agreed with. this next series was drafted with the idea of trying to make different shapes and figure out the distribution of mass throughout the design:



unfortunately, i've run into a bit of a block. i'm not sure at all if these are that different from one another or if they are even interesting. i'm still in love with this concept, but the technique and execution are what's getting me right now. i'm going to give it another run tonight, so JIA YOU!! :)