i don't know if they are chavvy or not, but there are loads more boots that are a whole lot more flattering. Those boots look like they will make your feet look big and clumpy. I'd go for a totally different boot, they don't need to have heels either, but just be a bit longer and more leg flattering. especially if you want to were them with skirts! You want to wear some pretty feminine boots then, these look like practical snowboots - well, obviously they aren't that practical though cause the material doesn't look waterproof... eh...