Context is key. Post up pictures of your bathroom and the vanity area.

Are you installing medicine cabinet(s)?

Bathroom where mirrors will be placed is being renovated, (gutted) so a picture will not be possible. The area where the vanity will be placed is 60 inches wide and the vanity will take 21 inches of this space. There is wall opposite the vanity which will be reflected in mirrors. Not installing medicine cabinets. Thanks for your help.

"The area where the vanity will be placed is 60 inches wide..."

How can you put a 72" vanity in a 60"-wide space?

Oops, room is 60 “ deep and 161” in length.

60” wide

1. What's the distance between each sink and the adjacent wall?
2. What's the distance between the centers of the sinks?
3. How wide are the sinks?

Not sure of sink measurements as they are being purchased from stone fabricator and are not on site. Right side of countertop abuts linen tower, the left side will be open. Using 2 -30 inch vanities with 12 inch drawer stack in middle. I believe sinks may be 18 “ wide, centered on the 30 inch vanities. More later as the project progresses in several weeks. Thank you

• "[M]irrors above double sinks vanity"
• "For a 72 inch vanity, what mirrors to use?"
• "room is 60“ [wide]
• "Using 2 -30 inch vanities with 12 inch drawer stack in middle"

These statements are inconsistent with one another and the measurements don't make sense.

Context is key. EVERYTHING matters. Post pictures of the bathroom as it is now AND a floor plan with all dimensions.

This isn't that complicated. 30+30+12=72 along the 161’ length of the room, 21” cabinet depth in the 60” width of the room. Two mirrors centered over each sink base would look best IMO.

Ah. When she wrote, "Oops, room is 60 “ deep and 161” in length" followed by "60” wide" I assumed that this dimension had some relevancy to the question. But I would agree that two mirrors would probably look best. Given that there would be 12" between the mirrors (if they were the same width as the vanities), she might install three sconces, each centered six inches from the edges of the mirrors, or two vanity lights.