Hiya every! Just introducing myself and asking for a bit of advice. My name is Brittany and I am a 20yr old student from California who wants to eventually get a Ph.D. in archaeology.I came onto this forum for some fashion wisdom because my tomboyish nature has confused me to basic fashion rules. I have no idea what my body type is! I have been to many different calculators and get Pear, or rectangle, or even one of those 16 types with names that escape me. I just do not seem to fit into any of the descriptions as well as I'd like. I took measurements- no idea if I did it correctly though for the shoulders and hips (P.S. do shoulders even matter?)
Shoulders 40 in. (maybe 41- hard to measure myself)
Bust: 33 in (Im a 34 A.)
Waist: 29 in (Definitely defined enough to notice I have one- but IDK if its "tiny)
Hips:38 (Or 39 if I got it in the right place... I think the tape is supposed to wrap around the butt right? or am I measuring too low?)

Height: 5'5
Weight: Ehhhhh I haven't taken one in awhile but probably around 150.

Fat usually gathers on my thighs and butt like crazy. Although I am not certain I would call my butt curvy as even if it could me it probably needs a good workout. Still, it strikes me as rather flat if I'm a pear. My calves are surprisingly thick as well- but they feel pretty solid so I'm guessing its mostly muscle. I think this might be because as a child the only exercise I would get was bike riding, and I have been told I retain muscle extremely well. I didn't believe this until my senior year at high-school where I took a weights class (and probably worked out my upper half for the first time in my life). Within two weeks my scrawny arms bulked up in thickness department practically overnight.

Thanks guys, really need the help as I am trying to workout and was told that knowing your body type is imperative to effectiveness.