Hello Wanda!
I recently purchased a dry suit. After a lot of searching I chose Bare for their price/quality combination. I went with an ATR Light. It's self donning and real comfy both in and out of the water. I tried out a lot of suits (Oceaner, Whites, DUI, Mobbies) of both bag and neoprene materials. I found that the makes were all good, however I discovered quickly that a bag suit was for me. Try out as many suits as you can. I know in the Vancouver area you can get "loaner" suits (they actually charge 25 - 30 bucks) and take they out for a dive or two. Anyway, welcome to the board and best of luck finding the gear for you...
Jimi