Yes, I also watch my wife shower from around the curtain. As soon as I hear the shower turn on, I run upstairs to watch.
My wife also buys all of her clothes online, and I watch her try on everything. The thing is that she has no idea how sexy she is when she is simply pulling off clothes and putting other clothes on and adjusting them--it's so sexy but she doesn't realize it.
Lastly, my wife would also think that something is wrong if I don't try to creep on her. If she is trying on clothes and I am not there drooling, or if she is in a skirt and I am not sitting on the floor looking up it, or if she bends over and I don't smack her rear end, or if she is braless and I am not constantly grabbing her boobs...she asks what's wrong that day!