I started off as a teen up until this year an inverted triangle. My measurements were 35-24-31 when I was underweight and 37.5-25-33 when I was my heaviest 108 lbs. I was 100 lbs a while my old measurements were 36-24.5-33. My waist has gotten so much smaller it's 22/23 inches and everything else is the same (36-23-33). Most body shape calculators say I'm hourglass too.

Why did I change? And how does one dress a top hourglass?