make ‧ o ‧ ver /ˈmeɪkəʊvə $ -oʊvər/ BrE AmE noun [countable]
1 . if you give someone a makeover, you make them look more attractive by giving them new clothes, a new hair style etc
2 . if you give a place a makeover, you make it look more attractive by painting the walls, putting in new furniture etc:
It’s time we gave the kitchen a makeover.