fancy up vs get dressed

fancy up and get dressed both are verbs.

Word	Noun	Adjective	Verb	Adverb
fancy up	No	No	Yes	No
get dressed	No	No	Yes	No

As verbs, get dressed is a hypernym of fancy up; that is, get dressed is a word with a broader meaning than fancy up:

fancy up: put on special clothes to appear particularly appealing and attractive
get dressed: put on clothes

Other hypernyms of fancy up include dress.

fancy up (verb)	get dressed (verb)
put on special clothes to appear particularly appealing and attractive	put on clothes