Why I’d buy the CHIKO Mae Mary Jane over another wedding-night rental

The Mary Jane gets pronounced dead by fashion editors every other year, and every year it turns up at half the weddings I attend. The $133 CHIKO Mae Square Toe Block Heels Mary Jane is the version I'd buy if I had one wedding-season slot to fill and didn't want to think about formal shoes again until next May.
Who actually needs a Mary Jane in 2026
Anyone who attends one to three dressy events a year and refuses to pay for a rental — which, after fees and the 24-hour return window, runs $90-140 a night. If you go to ten weddings a year and need variety, a Mary Jane is one of three pairs you'd own, alongside a pointed-toe pump and a strappy sandal. If you're a once-a-year wedding-goer, a rental still wins on math. The middle group, two-or-three-events folks, is where buying makes sense.
I'd also flag it for anyone with a workplace dress code that lives between "smart casual" and "client-facing meeting." A Mary Jane reads put-together without crossing into stiletto territory, and it doesn't telegraph "I changed at my desk" the way a full court shoe can. If your office is closer to startup hoodie, a leather loafer is the better single-pair purchase.
Skip the Mary Jane entirely if you commute on foot more than half a mile, or if your dressy events are mostly outdoor (summer garden weddings on grass). A 2.75-inch heel sinks into lawn within fifteen minutes, and there's no saving it once the heel cap is buried. For those occasions, an espadrille wedge is a better call.
What separates a good Mary Jane from a costume
Three things matter, in order: strap geometry, heel build, toe shape. Get any one wrong and the shoe reads either juvenile or like a costume-rental remnant. Get all three right and it looks like you spent twice as much. Most cheap Mary Janes fail at the strap — too thin, set too low, paired with a flimsy buckle that bends on the second wear.
The strap should sit roughly at the midpoint between your toe knuckles and your ankle, with enough width to look intentional. On the Mae, the strap is wide enough to read as a design choice rather than a structural afterthought, and it's anchored to actual stitching, not glue. The square toe gives the silhouette a current line — round toes can drift into "school uniform" if the rest of the outfit isn't fighting it.
Heel build is where price actually shows up. A $40 Mary Jane has a hollow plastic core wrapped in synthetic leather; you'll feel the difference inside three blocks of walking on concrete. A block-heel dress shoe in the $100-150 range uses a denser core that's quieter on hardwood and less likely to wobble on cobblestone. I'm not a podiatrist and I don't pretend a 2.75-inch heel is "comfortable" — it's just less brutal than a stiletto at the same height.
Why the Mae earns the dress-event spot
Three reasons. First, the synthetic leather upper looks like real leather under indirect light and survives a cab-floor scuff in a way that thin real leather doesn't always. Second, the rubber sole (not hard plastic) grips marble lobby floors and metro tiles. I've slipped in $300 dress shoes on the same surfaces. Third, $133 sits at a price point where the next real step up is a designer-name shoe past $400. That gap matters.
If you've never bought block-heel Mary Janes, the Mae fit runs slightly narrow in the toe box. I felt it inside the first hour. Size up half if you're between sizes — the strap has enough give to handle a thicker foot. For a wedding-guest dress in the knee-to-midi range, the 2.75-inch height is the sweet spot. Tall enough to lift the hem line, short enough to dance through a first set without flatlining.
One thing I genuinely don't know: how the upper holds up past 30 wears. I'm at maybe eighteen. The leather looks unchanged, the sole has the light scuffing you'd expect. I'd treat the Mae as a 50-wear shoe and replace before the heel cap goes — same logic I'd apply to a designer dress shoe at three times the price.
Where I'd skip them
If your event calendar is genuinely empty until next year, hold off entirely. Shoes age faster on a shelf than people realise, particularly the foam inside the heel and the glue at the strap anchor. There's a related cost-vs-rental argument in why I'd buy a suit over a rental, and the math is identical for shoes.

For a beach or destination wedding, the Mary Jane is the wrong shape regardless of brand. Look at a flat dressy sandal or a beaded slide instead. If your event leans winter-formal (cocktail indoors, December dates), you'll want a closed toe and a heel above 2 inches. The Mae fits, but so does a satin pump in a darker colour that won't show road-salt residue.
Common mistakes at this price tier: buying a faux-leather Mary Jane with a plastic-coated heel (the heel cap is the first thing that fails) and grabbing a "Mary Jane sneaker" hybrid hoping to split the difference. Hybrids photograph great and dress like the worse half of both shoes in real life. Stick to one purpose per shoe.
One last honest note: the Mae's square toe will look dated faster than a round or pointed-toe equivalent. Square toes are having a moment, but that moment is finite — likely another 18-24 months. If you want a Mary Jane that ages out slowly, a round-toe version is the safer long-term play. The Mae is for the next two seasons, hard.
For two-or-three-events folks, I'd buy the Mae once, wear it confidently for two seasons, and trade up only if the strap or heel cap fails. Not a forever shoe, and the price reflects that. At $133, the math against a single rental wedding pair (after fees) is hard to argue with.
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