Hanging a 45lbs mirror to drywall
Toggle bolts and Ez screw in anchors can be used if the studs don’t Line up where you want. Static vertical loads on sheetrock walls are what Ez anchors or self drilling anchors are really good at holding.
Make you use the correct sized and type (plastic or metal anchors).
I prefer Ez anchors in the rentals as they are less work to repair when new renters move in (unscrew them and patch the hole) verses drilling some types out or pushing through and having to fix a much larger hole.
I have no affiliation with Ez anchors or self drilling anchors but have used them in my own home and rentals. There are small and large sized anchors make to use the appropriate one for the load being supported.