Will this work for "summer formal" (with black or nude heels)?

Is this appropriate for a “business casual” wedding? I have this short yellow dress, dress code is business casual but no jeans and no shorts. I was going to wear it with some heeled sandals.

Is this too casual for a valedictory dinner? The dress code is formal attire

It’s for an end of year 12 formal dinner

Why We Don't Have Oligarchs In America

Roman Numeral Number 4

Glory to Spez

Lafatscher Roßkopf, Austria [4912x3264] [OC]

Molokai, Hawaii [1618x1029] [OC]

Susquehanna River, Northeast Pennsylvania [OC] 6120 x 8160

Ralston Peak overlooking desolation wilderness. [3042x4032]{OC}

Waipi'o Valley, Hawaii [OC][3927x3008]