Shadow free lighting is what you need but not what you are going to get. The order of preferecne is: Lighting completly surrounding the face. (a makeup mirror) Sconces at face level on each side of a face. Sconce centered over face. Multiple cans so light can wash down sides of face. When you see sconces accompanied by a recessed fixture over the sink, the recessed fixture's main job is to light the beautiful sink and faucet, not your face as it creates shadows under eyebrows, nose, chin.

Dang I wish you lived here...I have a door I'd actually give you (you just have to tile to my specs). It's a $3,700 door :O( (Frameless, very thick glass) Our idiot first contractor didn't build to spec and I had to order a new one to fit the space...that hurt!!! But my answer is going to be the same (unless you want to drive up and pick up mine LOL) go shower curtain and be sure to use tension rods. If you go with the framed door, they'll need to drill into your tile foundation to mount them so in addition to changing out the horrible framed door, you'll have some tough tile repair to do as well, a totally needless expense if a curtain will work. I'd also do an inner curtain (not plastic please...they make nice cloth, waterproof cloth, liners for under $20 sold everywhere). Then hang a nice curtain that fills the space and matches your lovely new bath so you don't have to look at your temporary solution as a bad thing every day :) I don't know what type of door you did end up going with, but I saw variations in the thousands between my very thick frameless (and bronze colored) door and what a thinner (or standard) door in clear would have cost. Keep in mind that it might be ok to get a few more bids as long as they have the look you want, unless a heavy door is your dream...then just hang on until you can afford it. And let's see some pics of this pretty new space please :) You owe us now LOL

the two should be fine. in my spare bath I have one over the shower and just the vanity light,,,(has 4-60w bulbs). plenty of light. 2 cans over a vanity, plus your vanity light, seems a bit much. example of your size bath (give or take) with only vanity light and shower light two smaller shower lights, vanity light

Here are a some example recessed fixtures that would work in a sloped ceiling: Globe Electric Designer Slim Directional 4 in. White Integrated LED Recessed Kit Halo RA 4 in. White Integrated LED Recessed Ceiling Light Fixture Adjustable Gimbal Retrofit Trim, 90 CRI, 3000K Soft White Halo 4 in. 2700K-5000K White Integrated LED Recessed Light Adjustable Gimbal Retrofit Trim with Selectable CCT (4-Pack) I suspect that having four recessed lights is too many and that placing them in the corners is not correct. Here is a lighting calculator (there are many) that might help you decide, or you can (and should) speak with somebody who can advise you before you start cutting holes in the ceiling. -- amateur