imo, a long rectangular mirror with long horizontal linear light will look best in this bathroom as vanity is not large and one long mirror will add a cleaner more expansive look to the area

@marhop like 72” x? Or smaller length ?

Vanity lights should be hung over the mirror and centered on the plumbing. The centerline of the vanity light should be hung 72” above the floor. For taller ceilings, or taller people, that height can increase to 80” but should never exceed that distance.

I'd choose the 24" × 36" mirrors. On a 72" vanity, the extra height helps the space feel more balanced and less crowded. The 24" × 24" option may end up looking undersized, and 24" × 30" feels like a compromise.

I also really like the look of two tall vertical mirrors with integrated lighting, similar to the inspiration photo below. It creates a clean, modern focal point and makes the vanity area feel much more upscale.

id go full length mirror over vanity just leaving a couple of inches on either side