I'm a few years off age 30 yet but I need to dress more maturely as I still wear teenage clothing, ripped jeans and printed t shirts etc I've never really been good at fashion so I need your help. I'm only 5 foot in height, normal healthy weight so like to try and elongate my figure with tight fitting t shirts etc otherwise I just look stocky/chubby. I like to wear trainers or pump type shoes I'm not into high heels or sandals etc I'm quite a tomboy. I want to know what type of clothes do 30 year olds to thirty something's wear. I want to look 'cool' but at the same time dress maturely. I like wearing jeans more than anything. I don't really know that many 30 years olds so just wanted advice..