Such a well-constructed puzzle. The fill is so smooth, so interesting — such a difficult thing to accomplish for a Monday puzzle.

Susie tells us "that's a wrap!" today (what, no one laughed?), riffing on different types of coats. Although all of the phrases were snazzy, I liked CITY SLICKER and CHEVY BLAZER the best for this theme, because those terms aren't related to the "coat" meaning. Amusing reinterpretations.
The others — BUBBLE WRAP, SUGAR COAT, DUST JACKET — all have regular usage that refers to some sort of coating, i.e. BUBBLE WRAP is used around packages. It would have been nice to get a few others like CHEVY BLAZER where there's a big change in meaning (can't think any off the top, though!).
This five-themer layout isn't easy, the nine-letter SUGAR COAT dividing the puzzle in half. Typically, that causes problems for constructors in the four corners of the puzzle, as those regions tend to be pretty wide-open. Not Susie! She starts out with proper themer spacing and carefully distributes her black squares, ending up with some delightful entries in those big corners: INKLING, BEESWAX, CD RACKS, and DRACULA.
And with such little crossword glue! There's EXT, LAC and FGS, but as a solver, it's easy for me to skim past those short and minor offenders. Okay, SST isn't great as an outdated initialism (supersonic transport), but it's easy to overlook the one goopy glob of crossword glue in otherwise stellar execution.
Given that the theme was all about protective clothing, I would have preferred RAIN HAT and BROGAN to not be in the grid; muddied the theme a touch for me. But that's a minor nit.
This is my kind of Monday puzzle. The theme isn't anything groundbreaking, but it made for a wonderful solving experience. Getting the aforementioned bonus answers, plus some more in RUGRATS, ACROBAT, OCEANIA, FOOTRACE — it all helped to evoke a ton of IMAGERY. Very well done.