Were NMIXX's stage outfits a bit "too casual"?

On an online forum, netizens discussed the reactions to NMIXX's latest stage outfits for their last performance of "Love Me Like This" on SBS's 'Inkigayo.' The members were given relatively casual outfits to wear on this day, with looks such as a zip-up hoodie on top of a dress and a set of gym clothes.

In the original post, the netizens shared general comments among K-netizens saying how "shocked they were to see such outfits on TV," "something that they would wear in elementary school," and that they would "fire the stylist" if it were up to them.

The uploader also added that talks over NMIXX's stage outfits have been discussed among international fans, that comments would often reveal their wishes for "better clothes" on the girls.

In the comments section, netizens fervently expressed their doubt and dissatisfaction over the 'Inkigayo' outfits. 

Reactions include:

"If they wanted to go casual, they could have gone with better choices than that navy set"
"Haewon's clothes is the worst...it creates some weird optical illusion effect"
"Oh god...the hoodie zip-up on Sullyoon......"
"Other groups are busy creating a stylish image; why must NMIXX girls be remembered only as 'the talented ones' but not the 'stylish ones'...T_T"

"Their outfits in the official MV are all bad as well"
"They look like they just got up on stage while going on their daily walks"

"They look like those people who have to wear funny outfits as a punishment on a variety show"
"They are good at live but they look like they were told to wear whatever casual outfit on their own"
"The dress-looking thing with stripes looks like maternity wear"
"Why are they making them wear weird pants underneath the dress..."
"Sometimes they are good but this is just so bad"

What are your thoughts?