Title says it all, we all usually go to an inn if we want to access the glamour dresser, so how about make it as a housing item? There can be multiple variants too.

Glamour Dresser (one we see at the inn) - 5,000 Gil buyable from housing agents under Storage category (e.g. where you can buy dressers, cabinets)

Gillionaires Glamour Dresser - 350,000MGP, decorated in 24-carat gold with a Golden Saucer lighting aesthetic - acts as a light source also, illuminates a small area.

Grand Company Glamour Dresser - 3 glamour dressers, 1 for each grand company (Maelstrom, Twin Adder, Immortal Flames) - decorated to match each GC. - 25,000 Company Seals of respective GC.

Scion's Glamour Dresser - Designed by Tataru herself, craftable - one such material needed is a rare ore from Kumbhiraskin map portals - Talonite (new material added to game).