How not to be frumpy? Work and home

[zarahe]

Hello Ladies!
Hoping there might be some suggestions where I could get some lovely clothes that suit me. I think pre-pregnancy I was frumpy and realise now that I could have been more stylish. Onwards...
I am 4ft11 and a size 10 (give or take). Oh and kinda curvy in an apple sort of ay so thing like shirt dresses and skinny jeans are seriously unflattering. At the moment I am wearing tunics, shirts and straight legged trousers.

Previously I bought clothes from M&S, Boden, Gap and occasional the likes of White Stuff. Only back at work part time, and it is more casual smart. Does anyone have any ideas where I could look and what to look for?

Thanks Ladies!
Zarah