Like they said, sit up straight.
Ways that make you appear shorter is slouching, slouching will make you appear shorter so if you stand straiter you will appear taller
If she sees a picture of herself slouching she may realize how bad she looks slouching. When I was a teenager I didn't realize what I looked like slouching until I saw a picture someone had taken of me and I about freaked out! Ever since I have been very aware of my posture.
Slouching Towards Gomorrah was created in 1996.
Slouching Towards Bedlam happened in 2003.
Slouching Towards Bedlam was created in 2003.
Slouching Towards Liverpool was created in 1993.
Slouching Towards Bethlehem was created in 1968.
make yourself disgusting
You make yourself
No because slouching can mess up your composure
Well you could try cutting off your legs between the ankle and shin....
Clean it yourself